Cost Analysis

Tent Setup

$70 2' x 4' x 5' Mylar tent

• Holding up well, easy build. Is not 100% dark, light leaks outwards from spots along the zipper and pinholes but no light leak into the tent during dark. Perfect size for my light.
  
  
  $325 Lights: Horticulture Lighting Group 260 QB LED Kit
  
  
• I cannot say enough about these lights. I had to run them anywhere from 50-75% during veg to prevent light burn. Great coverage for a 2x4 tent. Nothing but praise 10/10 would buy again.
  
  
  Climate Control
  
  $100 ($90 + $10)4" Inline duct fan and Carbon Filter + Ducting/clamps from ACE
  
  
• This puppy can SUCK, I have to keep it on the lowest setting to prevent the pressure inside the tent from dropping (need to work on my passive intake next grow). Carbon filter works great. Lowers humidity in a pinch. It keeps my humidity at or below 50%, which is what it maxes out at after a watering.
  
  
  $21 Osculating Fan Purchased on a flash deal
  
  
• I have it elevated about 3-4 inches on a box. Running and osculating 24/7. It pushes air, not a jet engine though.
  
  Already on hand: Box Fan
  
  
• Had one from years ago. Sometimes I open the tent and blast this on high right on level with the buds just go shake out the leaves, gets a bit crowded in the scrog and I'd like to eliminate any humidity caught between leaves sticking together. Think you can scoop one from Walmart for like $15 bucks, $20 max. I also have room at the right edge of my tent where I normally keep the oscilating fan to drop this in and use it in a humidity pinch.
  
  $25 [Humidifier] (https://www.walmart.com/ip/Sunbeam-Warm-Mist-Humidifier-SWM6000-BWM/32664862)
  
  
• This puppy does well. I use the first setting, usually can run 16+ hours on a full reservoir of H20. No filter which keeps cost down, just need to clean it one or twice a week with a brush for the hard water deposits. 5-10 minute process.
  
  $45 Dehumidifier
  
  
• This was a bit of a mistake purchase. I wanted to test and see if a small model offered on amazon (this looked to be one of the best for sub $50, and has the biggest holding tank out of them all) could put in any kind of noticeable work in a tent. What I noticed is that it will be able to roughly maintain humidity at times, after I run the exhaust fan to lower the levels. When the lights are out and the temperature drops, this thing has no chance. Go with a full size dehumidifier or rely on the dry Colorado air + passive intake + duct fan. I was struggling with humidity issues during the cold of the winter, now that I can have my windows open my ambient room humidity is usually 40% or below.
  
  $18 4" inline duct booster fan
  
  
• Also a mistake purchase. Does not move a lot of air. Had plans to use this for an airflow/passive (not) intake system but it's not worth the electricity cost to run this thing. I'd stay away.
  
  
  Meters (Ph, PPM, Soil, Temp and Humidity)
  
  $18 Hygrometer for Temp/Humidity
  
  
• Worth it to get the wireless monitor so you're not opening the tent all the time)
  
  $13 Ph Meter
  
  
• Great little Meter. Calibrated nicely and seems to be holding true. Details about storage below under the calibration Solution
  
  $12 TDS PPM meter
  
  
• Quick measurements, came with a little leather storage pouch. Can't recommend against it.
  
  $9 Soil Moisture, Light, Ph meter
  
  
• Does it's job well, reads soil Ph and moisture well and pretty instantaneously. I wouldn't recommend it for getting detailed light readings but it responds correctly.
  
  
  Ph Control and Calibration
  
  $9 Ph Control Kit
  
  $14 Ph Calibration solution
  
  
• For calibration/life of the tip:I store the tip in a bit of 7.0 solution that I pour into the cap. Good to have on hand for calibration.
  
  
  
  Plants / Growing Medium
  
  $80 Clones - $20 from dispensary. here's a link to the strain page and the clone page. Don't believe seeds are available.
  
  $8 for 6ct 5 gal Smart Pot knockoff
  
  
• Do their job, hold up well. I cut the handles off to make watering under the scrog easier.
  
  $40 - Soil: Two bags of Happy Frog purchased from the local grow store. Ocean forest was sitting around.
  
  $7 for 30ct Starter grow bags
  
  
• Do not recommend, breathe terribly, water stagnates even with modifications. Had to feed lightly and often, and really monitor dampness. Needed these for the outdoor garden anyways)
  
  $14 - Scrog net: I believe it was a 25 or a 50ft roll of 1"x1" plastic garden fencing from Home Depot.
  
  
• Unfortunately I can't find a link but it's pretty common. I cut out the middles to make them 2"x2" openings, 1x1 seems very difficult to work with and would block a lot of light.
  
  
  Nutrients
  
  $100: Cyco 1 Litre Bottles
  
  
• I have a local grow shop that I purchased a lot of these from. The 1 litre Cyco nutrient bottles ranged from $10-$18 and I have 7 different nutrients, call it $100
  
  
• Vegetative State: Grow A & B + Dr. Repair + Silica
  
  
• Flowering State: Bloom A & B + Potash Plus (+ Dr Repair and Silica every other feeding)
  
  $20: Key To Life - Uptake
  
  
• Great for calcium uptake. Was told that this could basically replace calmag.
  
  $45 Cyco Grow XL Super Phosphoric Acid
  
  
• Definitely an 'extra', not cheap for 100ml but I think the potential yield improvement from this phosphorous bomb will cover that cost, especially over 3-4 grows which I expect to get out of the bottle. Also states it helps with Fe, N and K uptake.
  
  
  
  Miscelaneous Stuff:
  
  $15 - random stuff from Walmart, etc.
  
• Eyedroppers, duct tape, zip ties
  
  $6 Spray Bottles
  
  
• Did not use these much, only very early during transplanting
  
  
  
  So to total that all out we're looking just over $1000 that I spent.
  
  
• Could have kept it under $950 if I had not purchased the small duct fan or dehumidifier.
  
• Also: Soil and nutrients for $205. Could work that down to under $150 by dropping a couple unnecessary yet desirable nutrients.
  
  
  

You're main electrical draws are going to be your major appliances then lighting. Though there isn't really one thing you can do to see a huge decrease in power consumption doing a few things together would be noticeable.

• Turning the temp of you're fridge/freezer up a degree or two always helps, obviously don't go to high or that defeats the purpose.
  
  
• Keeping your blinds drawn, or getting semi transparent blinds, to block out the sun and keep your apartment cooler will help reduce your AC consumption by a lot, which is easily your largest draw during the summer.
  
  
• Using the timer on your AC can actually see a huge improvement, set your AC to turn off about 1/2 way or 3/4 of the way through the night depending on how warm it is out side. If your AC doesn't have this feature you can always pick up something along these lines.
  
  
• Obviously use CFL bulbs, people often complain about CFL bulbs but I think that's just out of misinformation. Unlike Incandescent bulbs there is a HUGE difference between each CFL brand and even bulbs within the same brand. If you're intrested I can go into further detail on this as there is probably a paragraph or two of information.
  
  
• Look into residential rebate programs from your power provider for anything energy efficient. In order to receive a power generation license in the US your provider must have a program in place to reduce their costumers power consumption by 1% annually. They usually do this by offering rebates on energy efficient items. On CFL bulbs this can be a $1-$4 depending on the area, but on larger appliances, such as an energy efficient window ac (or for home owners furnaces and water heaters) the rebates can become pretty substantial.
  
  
• Make sure all of your electronics actually turn off when they're off. For example if you hit the power button once on the Nintendo Wii it just hibernation mode which cuts the power consumption from 18watts to 10watts (not even a 50% reduction!) where as holding the power button turns the unit off and it will only draw 1 watt. You pretty much have to google your electronics to figure this one out. The other fun way (and is useful in other situations as well) is to pick up a Kill-o-watt. These nifty little guys will show you the power draw of whatever is plugged into it, I usually have mine plugged into my fridge or my power strip for my entertainment center. You could plug in your entertainment center power strip and reset the meter before you go to bed to see how much power everything is drawing when you're not using it, you will be surprised!
  
  
• Finally the biggest and hardest one, behavior modification. The biggest waste of power in the world is power not being utilized. I once surveyed a site that had multiple buildings, one of which was vacant. The site didn't realize the lights were coming on in the vacant building because of a timer and had spent $15,000 a year for the last 4 years lighting up an empty building. Make sure to turn off the lights when you're done, take the milk out of the fridge then SHUT the fridge, turn off your electronics when you're are done (or at least hibernate them). These things are the hardest to do but once the habit is formed it won't be an issue.
  
  Off the top of my head that's what I got! If I think of other things I will add them! Also I apologize if some of my numbers are off, I've been out of the industry for a few years now.

I'm a professional mechanical engineer and a Certified Energy Auditor per the AEE.

Here's a couple things I did for my house that helped. They might help you.

Weatherize the garage: Add a floor threshold to the garage. Best done in the summer. Replace the weather seal on the top and sides. Replace the garage door threshold. All Amazon links. Measure your door and get the correct dimensions. I just linked to general items.

Weatherize your outlets and light switches: All holes through the wall allow tempered air to leak out. (nice warm air in the winter, nice cool air in the summer). With a flathead screwdriver, you can add gasket seals to all of your switches and outlets to reduce air leakage.

Weatherize doors and windows: If there are doors and windows that you don't use often, or don't use for a season, seal them off. If you use a door more frequently, there's lots of draft dodgers to help seal the door. Growing up, if it got super cold, we'd take a spare down comforter and nail it to the wall, totally covering the door.

As far as thermostats go, changing out the thermostat to a wifi thermostat and/or a programmable thermostat will go a long ways towards energy savings. Nest is definitely the best thermostat out there, but I recognize that it's the most expensive. In my opinion, the Nest is the best one because it has the best developed home/away sensors, has a clean and slick easy-to-use app (even for 8 thermostats like you'd have), and easiest to use scheduler. Don't change just one thermostat. Change all of them. At the very least, change the thermostat to a programmable one.

In general, it would help to go through the weatherproofing page of Amazon and buy and install anything that applies to your home and apartment.

As far as capital equipment, replacing boilers with condensing boilers can help, but remember that condensing boilers provide the most savings at the temperature extremes. during shoulder seasons. Consult a local professional mechanical engineer to determine if they will really benefit your location.

edit: had a brain fart when i wrote this. condensing boilers provide the most savings at the shoulder seasons. take a place like Fairbanks, AK, which, aside from this winter, generally spends most of the winter at the design outdoor temperature of -40. a condensing boiler operating at the design limit doesn't provide any more savings than a "standard" 80% AFUE efficient boiler. just doing my part to avoid spreading misinformation on the internet.

Right I guess what I mean is that you have to keep in mind that your gpu Temps show in celsius but you're reading your ambient Temps in Fahrenheit. So 109 is super hot for a human but is nice and cool for a gpu at only 42 degrees celsius.

There have been lots of posts on r/gpumining where people have done similar set ups to yours. To be honest in this situation having a smaller shed would be more beneficial because it'd be easier to expel the hot air which is the number one most important thing. You don't need to cool the air from the outside you just need circulation of air . You need to install one or two giant exhaust fans in the top of your shed and one or two at the bottom as intakes. Here is exactly what I'm talking about

In this guy's setup, his boxes are small enough that his giant ass exhaust fans actually are strong enough to suck air in the sides so he doesn't even need a separate intake fan. I doubt you'd be able to do the same though because of the size of your shed. I guarantee if you just invest in some quality fans. And I don't mean box fans I mean ones like this that will really start getting fresh air in and hot air out you will be fine and won't need the ac units. Especially because those ac units themselves use a lot of juice I imagine they've got to be wrecking your profits.


Just search on YouTube for "gpu mining shed" or "gpu grow tent" and you'll get a lot of good ideas. One YouTuber in particular id check out is Angry Chicken

I know this is a a complete rebuild but you might consider multiple smaller sheds like in the first link. Smaller enclosures allow for better circulation.

Either way, good luck!

Absolutely! You can get as crazy as you want with it, but there are some basics you need to figure out before you really start.

Where are you growing this plant? Do you have a space you're going to use? A closet, an unused bathroom, the basement? Are you going to be purchasing a tent, or maybe emptying out a dresser like this?

The light choice is one you can spend many (too many) hours on. LEDS have their benefits and drawbacks, as do CMH. Heat is more of an issue with CMH, but LEDs can also pump out serious heat. CMH is easy to know what to buy, no real dialing in the height, no worry you're not getting the right spectrum, etc. I'll probablu go LED at some point, but for now CMH is easier (for me). This is the CMH kit I started with. Ballast, bulb, reflector all included. if you have an option for the light, you'll want to get one that is 3100K and NOT the 4000K. 3100K is not as good for veg, but is great for flower. You can detatch the ballast from the reflector - helps keep temps in the tent down, since you can place the ballast outside.

How are you going to deal with heat? Lights run hot, and you WILL need to manage it at some point. Check my previous posts to see my light tube setup.

How are you going to deal with smell? Smell will be an issue, no ifs ands or buts. You can DIY carbon filters, but only if you trust yourself to do it right and hope it won't fail. You will need a carbon filter and fan to manage the smell. I'm running a 6" inline fan with a CAN33 filter. There is 0 smell from the exhaust, the filter is clutch. If noise is an issue for you, fans are decently loud running at full tilt. To work around this, a speed controller on a larger diameter fan, turned down to a lower speed, will reduce noise significantly while giving you the same airflow as a smaller fan on high.

You'll need to get soil and nutrients. Myself and a lot of growers really like Fox Farm Ocean Forest soil. FF Happy Frog is another good one. Get fabric pots if you can - lets the roots breathe a bit.

The above is very, very basic starting info. An enclosed space to grow; an exhaust fan and odor control; full spectrum light; water and nutrients.

Let me know if you have any other questions!

I've been taking ice baths for a bit now using plastic water bottles as reuseable ice cubes while filling the tub daily. I have a nice jacuzzi tub available most of the time that is great, but lugging the ice bottles around (my tub is on the 2nd floor, and my freezer is on the 1st floor) and having to re-freeze them every day can be a PITA - as well as having to use new water each day instead of the ability to recycle. My next solution is a chest freezer, which I intend to set up as soon as I am able.

A few tips from my research:

1. Get one big/wide enough for you to fit in comfortably up to and including your shoulders. Checking craiglist for your area is a good starting point for a discounted price. Depending on your size, 10-15 cu ft is a good range to consider.
   
2. Some have a handy shelf inside that can act as a bench; if yours does, you may desire a foam seat pad to put on top to make it slightly softer.
   
3. You can put it on a wall timer (that cycles on/off), then have it run for ~2-4 hours/day to keep the rough temp you desire, or a more accurate option is to get a Outlet Temp Controller (which is my choice method) that will auto on/off for you based on an exact preset water temperature. I enjnoy the idea of setting the tub to a custom temp, based on the length of time I intend to use it as well as the ability to increase cold levels of time.
   
4. When you first fill it with water and want to cool it, either cycle it on/off over multiple days or put a BUNCH of ice in with it - as cooling a lot of water isn't the intended purpose and this will mitigate the strain on the motor cooling system.
   
5. Seal up the inside seams with some silicone sealant (like stuff used for a bath tub), or line the inside with a pool liner for a thicker, reinforced watertight space.
   
6. The cool temp will naturally keep the water cleaner, though using H2O2 is a good way to elongate the life of the water even more. You can get ~5% at most pharmacies, or ~30% at farm supply stores that requires much less.

Start small. It'll save you money, let you get your feet wet, and help you learn how to grow better, and then you can buy bigger.

My "starter package" is:

• A 2' x 2' x 3' grow tent - $55.
  https://www.amazon.com/gp/product/B00SWGYYWO
  
  
• A grow light ($90). I prefer COB's as they're easier to fix than blurples.
  https://www.amazon.com/gp/product/B01I4NY8KW
  
  
• A power strip zip-tied to a pole in the tent. Makes wiring prettier and easier. ($24) I chose a nice metal one, but you can use a cheaper one.
  https://www.amazon.com/gp/product/B00F8ZQYHA
  
  
• Hangers to hold the light ($8)
  https://www.amazon.com/gp/product/B0098R0600
  
  
• A fan and filter ($70), and variac ($90) to filter smell and move air to keep things cool. This combo is overkill for this tent, but I ended up using it on later tents so it's a good long-term investment. You can cobble something cheaper together with some work, but this "just works" out of the box.
  https://www.amazon.com/gp/product/B004Q2ER5C/
  https://www.amazon.com/gp/product/B006NGI8VS
  
  
• 5 gallon Smart Pot ($7) for growing, FoxFarm Ocean Forest Soil ($16.50), Plant saucer ($7) for growing. You can save some money here by shopping around. In particular, Amazon's price for FFOF is about double what I pay at the (very expensive) local "indoor gardening" center.
  https://www.amazon.com/Smart-Pots-5-Gallon-Soft-Sided-Container/dp/B002JUOWB2
  https://www.amazon.com/FoxFarm-FX14053-12-Quart-Organic-Potting/dp/B001I49Q98
  https://www.lowes.com/pd/Garden-Treasures-15-31-in-Rust-Plastic-Plant-Saucer/50445000
  
  
• Go Box Plant Nutrients. This should last you several grows.
  https://www.amazon.com/gp/product/B004PS4B08
  
  
• Seed of your choice (let's say $10).
  
  So for about $420 (heh), you can get your foot in the door and start growing. This is a nice setup too, you can probably save $100 by shopping around, buying used, or doing-it-yourself. I've left off a few odds and ends like dryer duct, Fiskers for trimming, weed fabric pins for low-stress training, pitcher for watering, Mason jars for storage, but you can likely find those or suitable replacements around the house without spending money.
  
  I also have a Raspberry Pi 3 ($43) with Sense Hat ($37) and metal case ($15) in each of my grow tents to log temperature/humidity and other things. I'm interested in eventually using the GPIO functionality to water my plants too. Not critical, but definitely a nice thing to have, especially if you're the hacker type. If you go this route, you might look at raspiviv.com too.
  https://www.amazon.com/gp/product/B01C6FFNY4
  https://www.amazon.com/gp/product/B014HDG74S
  https://www.amazon.com/gp/product/B0722L338Q
  
  I'm glad I bought a good intro setup because I still use it now that I've upgraded. I now have a 3' x 3' GG Shorty tent with HLG 300 LED for flower, a 2' x 2.5' GG Shorty tent with two 400W Roleadro COB's for veg, and my "intro package" is now my germination/cloning tent (and drying tent too since several people suggested that too). Being able to have three tents (germination -> veg -> flower) working simultaneously is increasing my output quite sharply. I'm doing this to help a relative with cancer, so you may not need to go quite as crazy as I did.
  
  You mentioned using 35+ gs (~1.25 oz) a month. You probably aren't going to be able to grow that much given the constraints of tent size and light wattage (plus being a first-time grower! You'll learn a lot!). So once you get used to it, you'll probably want to buy more stuff. Marijuana isn't addictive, but growing marijuana absolutely is.
  
  Once you've got your hardware, the variable cost is seed (~$10), soil (~$5), nutrients (~$20), and electricity (~$30). From that, I'm going to estimate you can grow ~1.5 ozs (you can do more as you learn more though). So you're looking at ~$40/oz after you've made the initial hardware investment.
  
  Hope this helps. Depression, cancer, and everything else can just go suck it.

First, welcome to the enclosure club! You'll love the cost savings and lack of heat.

Here are a few points I'd like to make:

1. Install fans at the top of the unit
   
2. Ensure you have the proper air flow. Here is a document explaining how to calculate flow in enclosures.
   
3. Space out your fans. Unlike the photo you posted, you don't want to necessarily just draw air out of one central point. This can cause hot spots and some cards may not be cooled as well as others.
   
4. Leave headroom in the enclosure for hot air to collect. This may not seem important, but my cards get a LOT warmer when moved three feet closer to the top.
   
   You're looking for inline fans. I personally run Vivosun 440cfm units. I ran only one when I had three rigs in my tent, but after moving my ASICs in, I'm hooking up a second to improve temps a bit more.
   
   You can use conventional 6" dryer duct to move the air, but make sure you get the proper worm clamps and a Wye splitter (or better yet, two venting outlets for improved flow). The straighter the ducting, the better flow you will get.
   
   Here is an old video that I uploaded showing when I just had two rigs. This is how it looks now, and creates quite a bit more heat.
   
   Good luck with your build!

Lights: I have the mars hydro 300 (132 true watts) as my main light on the top, and plan to add a couple strips for side lighting in the near future.

Ventilation: As you may see from the pictures, I have the heat exhaust on the top side. The exhaust is being pulled into a secondary tote. In the secondary tote I have a large carbon filter attached to a 6 inch inline fan with variable speed control. This kit. Definitely overkill but I like the room for expansion.

I plan to start growing in a 3 gallon smart pot knock off, with some ak-48 autoflower seeds.

I have really enjoyed watching this community grow through the years.

Thank you everyone for your wonderful contributions. Guys like /u/Ekrof, SAG, /u/Halfmpty, /u/exactly25smeckles, and the rest have really inspired me to try this for myself.

I would like to add some filtration to my passive intake, any suggestions?

For a laptop, 130 Watts; for a radio, another 140W, for the USB, 5 Watts, for the camera, 10-15 Watts. For the heater, 1000 Watts, but we'll get to that later. While it might sound like a 350 W continuous inverter would be enough, in truth, they aren't really meant to run at maximum power, and the life expectancy will be drastically reduced. A 750 Watt inverter would be good enough to run everything except the heater.

To power the inverter, you probably want a good deep-cycle battery or two. For calculating how much battery you need, just take the wattage you need and multiply it by the time you need it to run, divide it by the Voltage (12V) and that gives you amp hours (Ah), which is a rating on any battery. You probably want to add a couple, if you calculate that you need 6 Ah, you might want to get an 8 Ah battery because the inverter and the power supplies for your electronics are not 100% efficient..

If you wire the battery(s) and the inverter together, and put them in an egg crate, it's definitely portable. But if you just want a portable drop-in solution, then a UPS may work best.

You can avoid the inverter by buying an automotive DC adapter for your laptop, a USB car adapter, and another automotive DC adapter for the camera. The total cost for all those is going to be roughly equivalent to the inverter but it massively improves the efficiency.

Now, for the heater. You're not going to practically be able to power a heater electrically with batteries. It's not efficient, and the energy density of batteries just isn't where it needs to be. I suggest bundling up, and using something like this, go to Ace hardware, etc and get naptha for fuel, (Should be about $5/quart) or this Using a 20 lb propane cylinder and a hose adapter can make it much cheaper to run.

That's a lot of money for a fan. You could always get a cheaper fan that moves more cfm and simply get a fan silencer. You would still save money at that rate and spend the rest on an enclosed hood or cool tube to help with temperature control.

Overall you're good.

Fan Silencer (out of stock at the moment, but cheaper): http://www.amazon.com/VenTech-VT-FS-6-Muffler-Silencer/dp/B00HWILBSS/ref=sr_1_3?ie=UTF8&qid=1450225496&sr=8-3&keywords=fan+silencer

Fan silencer (more expensive, but in stock): http://www.amazon.com/Phresh-701200-Silencer-4-Inch-12-Inch/dp/B007ZU5YQS/ref=sr_1_6?ie=UTF8&qid=1450225496&sr=8-6&keywords=fan+silencer

Hood Upgrade: http://www.amazon.com/Apollo-Horticulture-GLRLS24-Hydroponic-Reflector/dp/B00BMVK8HG/ref=sr_1_1?ie=UTF8&qid=1450225652&sr=8-1&keywords=air+cooled+hood

Fan and Carbon Scrubber Replacements: http://www.amazon.com/VenTech-VT-IF6-CF6-B-Controller/dp/B0051HDECS/ref=sr_1_1?ie=UTF8&qid=1450225799&sr=8-1&keywords=ventech+vt+if6

If you're going to be flowering in the tent, I would recommend lightproofing it, as well. Use only the ports in your tent for intake and cut some carbon filters to size. http://www.amazon.com/Carbon-Pre-Filter-38002-Activated-Sheets/dp/B00LXIWNT4/ref=sr_1_1?ie=UTF8&qid=1450225982&sr=8-1&keywords=carbon+filter+sheet

Your tent is a little expensive, too. If that's the one you have your heart set on, go for it. As an alternative, I suggest http://www.amazon.com/MILLIARD-Reflective-Hydroponic-Mylar-Window/dp/B00ETBDX14/ref=sr_1_1?ie=UTF8&qid=1450226158&sr=8-1&keywords=milliard+grow+tent

You will want a fan or two of some kind to circulate air inside the tent. 6 Inch clip fans are popular. I use a pair of 4 inch clip fans and a tower fan.

Make sure to look into a DIY Ona Bucket for smells. During flower it will stink up your room when you open the tent. Just turn the Ona bucket on a little before that and you're good. If you're really paranoid about smell, you can also get an inline carbon scrubber. They're pretty expensive and probably not necessary unless you pick some especially fragrant strains. http://www.amazon.com/Phresh-500-Inline-Filter-6-Inch/dp/B00CJIMUH2/ref=sr_1_1?ie=UTF8&qid=1450226390&sr=8-1&keywords=phresh+inline

That's my $.02, anyway. There are much more experienced growers here.

These are my suggestions - feel free to ask more questions if you need anything!

Read these guides (not by me) - I wish I had had something like this when I started: http://homegrow-pro.com/quantum-board-build-grow-tent/ And this one: http://homegrow-pro.com/the-3x3-grow-tent-setup/

The links and suggestions below are oriented for Canadians, so feel free to ask for alternatives.

Essentials

• Grow Tent: 3 ft x 3 ft x 6 ft is the size you'd probably want. This is the one I bought: https://www.amazon.ca/VIVOSUN-Hydroponic-Observation-Window-Growing/dp/B01DXYMKIO
  
• Light: https://www.alibaba.com/product-detail/Pre-assemabled-Kingbrite-2019-newest-samsung_62123342418.html?spm=a2700.icbuShop.41413.14.161358f6VLfhlM This light is a fantastic LED quantum board that is very easy to assemble - I got the 3000K one with the epistar, but this one has the better CREE version
  
• Fabric Pots: Head to Amazon and grab yourself a 5-pack of 7 gallon fabric pots https://www.amazon.ca/VIVOSUN-Gallons-Thickened-Nonwoven-Handles/dp/B00TF9E9PY/
  
• Also get yourself a saucer (you can get this at any garden store) and a pot elevator for each pot (pot elevator example: http://amazon.ca/Gro-Pro-725675-Level-Elevator/dp/B01J37FHF8/)
  
• Soil: Get yourself a bail of Pro Mix HP with mycorrhizae (it's cheap, reliable, and hard to overwater) from Canadian Tire, Rona, any store really and get also a bag of earthworm castings. Cover the bottom of your fabric pot with the castings (2-3 inches deep) https://www.homehardware.ca/en/20l-organic-worm-castings/p/5025712
  
• Nutrients: Gaia Green Dry Amendments (All Purpose and Power Bloom) Mix the All Purpose in with your Pro-Mix HP and then top dress your "soil" every month, changing it to Power Bloom during flowering https://www.canadiangardensupply.com/gaia-green-all-purpose-4-4-4.html https://www.canadiangardensupply.com/gaia-green-power-bloom-2-8-4-power-bloom-2-8-4-2kg.html
  
• Ventilation: Get the AC Infinity Cloudline T4 - it's absolutely worth it. Then purchase a 4-inch carbon filter and 4 inch tubing from Amazon (branding doesn't matter for these two things) https://www.amazon.ca/AC-Infinity-CLOUDLINE-T4-Ventilation/dp/B06ZXWN3BG https://www.amazon.ca/AC-Infinity-Dual-Layer-Aluminium-Ventilation/dp/B071LHCFZ8 https://www.amazon.ca/VIVOSUN-Australia-Charcoal-Pre-filter-Included/dp/B01DXYMBU6
  
• Timer: You can go cheap on this, but also consider a smart timer (like a Wemo) https://www.amazon.ca/Insight-Switch-Enabled-Compatible-Amazon/dp/B00EOEDJ9W
  
• Seeds: Jahseeds.ca - Canadian breeder, amazing beans, amazing price! Go with feminized seeds for your first round. https://jahseeds.ca/shop?olsPage=t%2Ffeminized-seeds
  
  
  Extra accessories
  
  
• 2 fire extinguishers (one for just outside tent, one for outside the room, where the tent is located)
  
• Pruning shears (seperate ones for trimming live plants and ones for harvesting) https://www.amazon.ca/Pruning-Gardening-Straight-Stainless-Precision/dp/B076HL5JJM
  a lighter (for sanitizing)
  
• a set of tweezers, for planting your sprouted seed
  
• some garden gloves
  
• rope ratchets for your lights
  
• zips ties for protecting things
  
• binder clips (for low stress training)
  
• plant ties (soft rubber and wire kind)
  
• watering can
  
• two pairs of measuring spoons for dry amendments
  
• a clip on fan and rotating fan (for air circulation over and under the canopy)
  
• markers and a pack of tag plant markers for identifying plants
  
• soil moisture https://www.amazon.ca/Soil-Moisture-Sensor-Meter-Hydrometer/dp/B014MJ8J2U
  
• paper towels (for germination)
  
• Bucket Head Wet Dry Vacuum Powerhead Lid for 19 Litre (5 Gal.) Multi-Use Buckets great for gathering up the excess water and tipped soil) https://www.homedepot.ca/product/bucket-head-wet-dry-vacuum-powerhead-lid-for-19-litre-5-gal-multi-use-buckets/1000666690
  
• 3 five gallon buckets (1 for the buckethead vacuum and 2 for extra water reservoirs) and two lids
  
• 3 surge protector power bars
  
• Various AC power extension cables
  
• 1 trellis net (for ScrOG training)
  
• USB microscrope (used to check the trichomes at harvest - if you want you can also get an adapter so it plugs directly into your smartphone, as opposed to plugging it into a computer) https://www.amazon.ca/Jiusion-Magnification-Endoscope-Microscope-Compatible/dp/B06WD843ZM
  
• 62% Boveda packs for curing
  
• Mason jars for curing and storage
  
• hanging rack for drying (you can substitute this for a hanger and some plant ties)
  
• Duct tape
  It's a little more expensive at the start, but this setup will pay for itself within two harvests.
  
  
  With this setup you can expect to yield between 8 to 10 oz every run (even with autos), once you grow accustomed to the cycle.

>decent results for $1000

>actually recommended 1500

LOL @ the current /r/microgrowery

I remember when this used to be pages of people growing with tube light T4s for seedlings and CFLs for cheap grows.

Either way you need a budget. Let's say $175 for fun.

Go to a hardware store and get the cheapest 10 pack of LED bulbs. Get a power strip and some adapters to build one of these with those LED bulbs. You can fit 8 bulbs on a good power strip, save 2 bulbs for replacements if you want. That's 80W of LED from the wall for like $15-$20.

Get a tent. Here's a 2x2x4 for $38.. A tent will be easier than building anything, especially for the price.

With that small of a tent, you won't need a 6" fan, but if you think you'll get a big tent some day you may want to consider one. Get a 4" inline fan. Here's one on Amazon for $45, that comes with a speed controller to turn down (make quieter).

If you can't have your whole house smelling, you need a quality carbon filter. Here's an ok filter for $36 that will match your fan. It should last you a grow or 2.

Lights - $20

Tent - $38

Fan - $45

Filter - $36

You're at $139..

For the last $36 you need to consider your plant's pot, soil, nutes, and other small misc like rope or clothespins for plant training. It's not much, but you're shooting for cheap as possible. You can see where adding funds really can help this way. Hope it's helpful!

I just want to point out that if a space heater overloads the electrical circuit, any electrical heat source would do the same. An electric blanket alone probably wouldn't, but I see people listing a bunch of warm things, which would trip the breaker if all used together to replace a space heater.

Your best option is to keep as much heat as possible from leaving the room, and work on heating the smallest area possible (your bed, most likely). The more you can confine the heat, the less you will actually need to generate.

Seal up all the drafts, and insulate. Drafy buildings in New England often use window film to create an air barrier, and it makes a big difference. Heavy curtains are popular as well.

I like my bedroom cold when I sleep, so I don't turn the heat on. I have two blankets and a thick down comforter, and it is amazing. I would try combining some window film, heavy curtains, electric blanket, and big heavy down comforter, and see how you like that.

I honestly would use panda film over the mylar stuff. Mylar is slightly more reflective but panda film is cheaper and diffuses light better. It's black on the backside for blacking out. It's also cheaper. Either one will work great tho.

>Now my questions are, do i need some kind of air inlet to let fresh air in, and if so, will a simple vent do, or does it require a fan as well, or is that overkill for what I'm doing?

A vent should be plenty. Make it bigger than your exhaust, like 2x bigger. Intake fans arent needed in such a smll space. Make sure it's a lifeproof vent. Like this

>Also, If I get a 150Watt LED, I think that would meet my needs, but if I added another 50w LED light and pointed it at the undergrowth, would that be a benifit or will the 1 lamp provide all I need? I'm on a budget, but thankfully the budget is large enough that if I can find a good bang for my buck addition that will provide a better harvest, I can do it.

Like /u/Cuicos said, get the quantum board 135w kit. It will be all you need in that space. It equals one of the "600w" blurple LED panels on amazon. Or about 4-5 of those 150w LEDs you're talking about (UFO im assuming).

You wont need any side lighting or anything using the kit.


>I know I'll need an air extractor and carbon air filter, as wel as a small fan inside the room to circulate the air.

Yep. If you want a cheap one, get this. It will be loud as hell though. If you want a quiet one, get this. DO NOT GET A FAN LIKE THIS ONE.


If you are serious about smell, do not get a shitty filter. Ipower, vivosun, etc. are all shitty. I had a brand new 4" ipower filter and it couldnt handle 1 plant. Get a phresh one, this one is perfect.

It doesn't snow here in L.A. so I don't worry about heating, but I have herd from a lot of people here that this is the perfect thing to own if it snows where you are, or if it is too cold. http://www.amazon.com/Mr-Heater-F232000-Indoor-Safe-Portable/dp/B002G51BZU I'd suggest you give it a try for the winter. It has really good rating here and in amazon, so it likely is very good. It has a built in detector for oxygen levels, but you should also pick up a Co2 sensor. I got one. Go check out the ford transit connect with the EcoBoost engine. It is smaller than the express, but has better millage. If you want MPG go for the Transit Connect, but if you want space then Try out the Chevrolet Express, or if you have the money pick up the Long Wheel Base Ram Pro master. It is half a foot longer than the Long Wheel Base Chevrolet Express. Anything longer than that is a Mini-Bus and those won't give you great MPG. Longest vans are the Long Wheel Base Chevrolet Express and the Long Wheel Base Ram ProMaster. The ProMaster being Half a foot longer than the Express. It'll be expensive to own an RV+Car. If you use the shower/toilet you will also have to go to a dump station every so often and refill the water tank. These are just things you will have to do on top of everything else. I don't recommend dumping the water on the street since it gives a bad image. If you do get an RV though I suggest you get like a Geo metro, something that gives you a lot of MPG because you will be returning to the same location everyday. I guess it would depend on how mobile you want to be. For me I travel about 10-15 miles mon - sat then do about 20 - 25 on sunday. Not much, but it is better to stay at the place you are going to than having to return to your RV on a daily basis. It just doubles the drive. that also cuts down on the MPG of the car you use since you have to drive around more. Then there are the other expenses I mentioned. If the RV has the fridge, stove, toilet, heater, ac, pump, and electricity working then it could be worth it. but you have to make sure they work. It would be like returning to a regular house. Other wise it would be like going back to a large boxy van.

Container: Rubbermaid 20 gal Brute Bin

Lights: Kingbrite 60 W Quantum Board (if you want dimmable, ask for a dimmable driver like the HLG-60H-36B and a potentiometer)

Screws: You'll need lots of nuts, long screws, washers, and spacers to mount the board and PSU. First put the board on the lid and mark where to drill, then drill holes. Then put the power supply on the outside in the middle, mark and drill those hoses. Mount power supply and then flip lid over and mount the light, using long screws and nuts to hold it in place (the light should NOT touch the lid but be 1-2 inches from it, held in place by nuts). Drill small hole for power line, then connect. Finally, drill 3 inch hole for exhaust beside the light. You'll also need long screws with nuts to keep the fan and shrouds together. Be sure to use spaces anywhere the screw heads or nuts are touching the lid or the lights. For light spacers, I used rubber spaces between the nuts.

Cooling shrouds: 120mm Fan Duct Cooling Shroud to 4 Inch Vent Hose

90 degree 4 inch elbow for exhaust: 4 in. 90° Round Adjustable Elbow

4" to 3" reducer for exhaust: 4 in. to 3 in. Round Reducer

2x regular JB Weld to mount the reducer and 3 inch "trunk"

Fan: Delta AFB1212SHE-PWM 120mm x 38mm 4pin PWM+Tac Sensor Extreme Hi-speed 3700 RPM 151 CFM

Fan controller: Noctua NA-FC1 4-pin PWM Fan Controller

Fan power supply: LE Power Adapter, UL Listed, 3A, 120V AC to 12V DC Transformer, 36W Power Supply

Fan power supply adapter: CRJ Female DC Power Supply Plug to 12V Molex Power Adapter Cable

Fan molex adapter: Coolerguys Mini 3-4 pin Fan Adapter (Single)

2x ABS fan elbow (for "snout" intake): 3 in. ABS DWV 90-Degree Hub x Hub Long-Turn Elbow

Air filter for intake: 16.25 in. x 12.5 in. x 0.19 in. - 16.3 in. x .2 in. x 12.5 in. - CF300 Carbon Filter

Air filter (not pictured): VIVOSUN 4 Inch Air Carbon Filter Odor Control with Australia Virgin Charcoal for Inline Fan

Fan hose (not pictured): iPower GLDUCT4X8C 4 inch 8 feet Non-Insulated Flex Air Aluminum Foil

Watering device (not pictured): Janolia Automatic Irrigation Kit, Self Watering System, with Electronic Water Timer

Camera (not pictured): Wyze Cam 1080p HD Indoor Wireless Smart Home Camera with Night Vision (glue steel piece for magnetic base onto the upper side of the bin)

Notes: This design is very safe because it keeps all electronic components high in the bin. At the same time, using a battery powered watering system keeps you from requiring to ever open it. The lamp runs very cool. The PWM fan controller works well and keeping the air moving without using a lot of power (do NOT buy a cheap voltage modulator, I did first and it doesn't work nearly as well as the PWM controller). The Wyze cam is super cheap and lets you keep an eye on everything or make timelapses. Have fun growing your tomatoes!

Saved this comment from a fella in micro grocery to start my set up

These are suggestions - feel free to ask more questions if you need anything.

Read this guide - I wish I had had something like this when I started: http://homegrow-pro.com/quantum-board-build-grow-tent/ Read this guide too: http://homegrow-pro.com/the-3x3-grow-tent-setup/

Essentials

• ⁠Grow Tent: 3 ft x 3 ft x 6 ft is the size you'd probably want. This is the one I bought: https://www.amazon.ca/VIVOSUN-Hydroponic-Observation-Window-Growing/dp/B01DXYMKIO
• ⁠Light: https://www.alibaba.com/product-detail/Kingbrite-240W-samsung-lm301h-288v3-quantum_62120261175.html?spm=a2700.7803241.0.0.31d73e5fhFxf6a This light is a fantastic LED quantum board that is very easy to assemble - I got the 3000K one with the epistar
• ⁠Fabric Pots: Head to Amazon and grab yourself a 5-pack of 7 gallon fabric pots https://www.amazon.ca/VIVOSUN-Gallons-Thickened-Nonwoven-Handles/dp/B00TF9E9PY/
• ⁠Also get yourself a saucer (you can get this at any garden store) and a pot elevator for each pot (pot elevator example: http://amazon.ca/Gro-Pro-725675-Level-Elevator/dp/B01J37FHF8/)
• ⁠Soil: Get yourself a bail of Pro Mix HP with mycorrhizae (it's cheap, reliable, and hard to overwater) from Canadian Tire, Rona, any store really and get also a bag of earthworm castings. Cover the bottom of your fabric pot with the castings (2-3 inches deep) https://www.homehardware.ca/en/20l-organic-worm-castings/p/5025712
• ⁠Nutrients: Gaia Green Dry Amendments (All Purpose and Power Bloom) Mix the All Purpose in with your Pro-Mix HP and then top dress your "soil" every month, changing it to Power Bloom during flowering https://www.canadiangardensupply.com/gaia-green-all-purpose-4-4-4.html https://www.canadiangardensupply.com/gaia-green-power-bloom-2-8-4-power-bloom-2-8-4-2kg.html
• ⁠Ventilation: Get the AC Infinity Cloudline T4 - it's absolutely worth it. Then purchase a 4-inch carbon filter and 4 inch tubing from Amazon (branding doesn't matter for these two things) https://www.amazon.ca/AC-Infinity-CLOUDLINE-T4-Ventilation/dp/B06ZXWN3BG https://www.amazon.ca/AC-Infinity-Dual-Layer-Aluminium-Ventilation/dp/B071LHCFZ8 https://www.amazon.ca/VIVOSUN-Australia-Charcoal-Pre-filter-Included/dp/B01DXYMBU6
• ⁠Timer: You can go cheap on this, but also consider a smart timer (like a Wemo) https://www.amazon.ca/Insight-Switch-Enabled-Compatible-Amazon/dp/B00EOEDJ9W
• ⁠Seeds: Jahseeds.ca - Canadian breeder, amazing beans, amazing price! Go with feminized seeds for your first round. https://jahseeds.ca/shop?olsPage=t%2Ffeminized-seeds

Extra accessories

• ⁠Pruning shears (seperate ones for trimming live plants and ones for harvesting) https://www.amazon.ca/Pruning-Gardening-Straight-Stainless-Precision/dp/B076HL5JJM
• ⁠a lighter (for sanitizing)
• ⁠a set of tweezers, for planting your sprouted seed
• ⁠some garden gloves
• ⁠rope ratchets for your lights
• ⁠zips ties for protecting things
• ⁠binder clips (for low stress training)
• ⁠plant ties (soft rubber and wire kind)
• ⁠watering can
• ⁠two pairs of measuring spoons for dry amendments
• ⁠a clip on fan and rotating fan (for air circulation over and under the canopy)
• ⁠markers and a pack of tag plant markers for identifying plants
• ⁠soil moisture https://www.amazon.ca/Soil-Moisture-Sensor-Meter-Hydrometer/dp/B014MJ8J2U
• ⁠paper towels (for germination)
• ⁠Bucket Head Wet Dry Vacuum Powerhead Lid for 19 Litre (5 Gal.) Multi-Use Buckets great for gathering up the excess water and tipped soil) https://www.homedepot.ca/product/bucket-head-wet-dry-vacuum-powerhead-lid-for-19-litre-5-gal-multi-use-buckets/1000666690
• ⁠3 five gallon buckets (1 for the buckethead vacuum and 2 for extra water reservoirs) and two lids
• ⁠3 surge protector power bars
• ⁠Various AC power extension cables
• ⁠1 trellis net (for ScrOG training)
• ⁠USB microscrope (used to check the trichomes at harvest - if you want you can also get an adapter so it plugs directly into your smartphone, as opposed to plugging it into a computer) https://www.amazon.ca/Jiusion-Magnification-Endoscope-Microscope-Compatible/dp/B06WD843ZM
• ⁠62% Boveda packs for curing
• ⁠Mason jars for curing and storage
• ⁠hanging rack for drying (you can substitute this for a hanger and some plant ties)
• ⁠Duct tape

It's a little more expensive at the start, but this setup will pay for itself within two harvests. With this setup you can expect to yield between 8 to 12 oz every run, once you grow accustomed to the cycle.

It has been said by others, but let me repeat for emphasis: Layers. I know lots of people that bitch about the cold but only wear a coat over a T-shirt. Come winter, I'm wearing some kind of undershirt/thermal, a flannel/chamois/wool shirt, a vest and then a coat. Merino wool socks are awesome. Smartwool is the name brand, but you can find store brands that are much cheaper. I would suggest some kind of waterproof shoe or boot for the snow.

Get several pairs of gloves. You will lose them and going to the store with one glove sucks. I personally think glommits are the bee's knees. Warmth+dexterity when needed. Embrace the hat and have fun with it.

People have talked about a winter kit for your car, which is a good idea, but how about your house? If you have newer, quality windows (double pane Low E glass) you probably don't need to do anything, but if you live in an older house with old, drafty windows getting window film might be a good idea. If you have a drafty door, there are many adhesive-backed foam strip products to help seal those up.

Bundle up and try to enjoy winter. To me there are few things as beautiful as a crisp sunny day after a fresh snow, where everything sparkles and glimmers. So long as you're inside and drinking a cup of coffee that is.

EDIT: spaces after links.

Go buy a 4x4 tent, ideally gorilla but can get cheaper.

https://growershouse.com/gorilla-grow-tent-4-x-4?utm_source=google&utm_medium=cpc&adpos=1o1&scid=scplp6055&sc_intid=6055&gsacid=952890155&keyword=&gclid=Cj0KCQiAw4jvBRCJARIsAHYewPMdnaA3pI_kaqr7hDDtRfQzZ5-nIJ_myYwy_RzlSfPlTYAKJuHyn5MaAotOEALw_wcB#!

Order the light


https://growershouse.com/horticulture-lighting-group-hlg-600w-qb288-v2-r-spec-led-kit?utm_source=google&utm_medium=cpc&adpos=1o2&scid=scplp15744&sc_intid=15744&gsacid=952890155&keyword=&gclid=Cj0KCQiAw4jvBRCJARIsAHYewPMp8yJqTkQMEmC5Db2_3fMT73eIoyEVEXZMPbEIJIB_wpvPAEW537saAsyFEALw_wcB

Inline fan


AC Infinity CLOUDLINE T6, Quiet 6" Inline Duct Fan with Temperature Humidity Controller - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics https://www.amazon.com/dp/B074XBXFPD/ref=cm_sw_r_cp_api_i_LMT4Db95YN9QZ

Carbon filter


VIVOSUN 6 Inch Air Carbon Filter Odor Control with Australia Virgin Charcoal for Inline Fan, Grow Tent Odor Scrubber, Pre-Filter Included, Reversible Flange 6"x 18" https://www.amazon.com/dp/B01731MLFK/ref=cm_sw_r_cp_api_i_HNT4Db23PB3M8

Flex duct

VIVOSUN 6 Inch 25 Feet Non-Insulated Flex Air Aluminum Ducting for HVAC Ventilation w/Two 6 Inch Stainless Steel Clamps https://www.amazon.com/dp/B010UCCMW6/ref=cm_sw_r_cp_api_i_yPT4DbNQFABKE

Fan


SPT Wall Mount 16" Fan with Remote Control https://www.amazon.com/dp/B071Y8CN45/ref=cm_sw_r_cp_api_i_oQT4DbV2ANXJG

Temp/hygrometer

AcuRite 00613 Indoor Thermometer & Hygrometer with Humidity Gauge, 3" H x 2.5" W x 1.3" D https://www.amazon.com/dp/B0013BKDO8/ref=cm_sw_r_cp_api_i_xRT4Db8N3X0K6

Rope hanger

iPower GLROPEX2 2-Pair 1/8 Inch 8-Feet Long Heavy Duty Adjustable Rope Clip Hanger (150lbs Weight Capacity) Reinforced Metal, 2 Pack, Black https://www.amazon.com/dp/B018WIOEDA/ref=cm_sw_r_cp_api_i_iST4DbF0EQJAK

Light timer

BN-LINK 7 Day Outdoor Heavy Duty Digital Programmable Timer BND/U78, 125VAC, 60Hz, Dual Outlet, Weatherproof, Heavy Duty, Accurate For Lamps Ponds Christmas Lights 1875W 1/2HP ETL Listed https://www.amazon.com/dp/B07G9RK4VV/ref=cm_sw_r_cp_api_i_wWT4Db5Q74NPA

PH meter

Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium Water PH Tester Design with ATC (2020-Yellow) https://www.amazon.com/dp/B08197LX6H/ref=cm_sw_r_cp_api_i_TXT4DbZ8TF1W

Tower of Power

Hydrofarm TMTOP6 Tower of Power https://www.amazon.com/dp/B001WAL58I/ref=cm_sw_r_cp_api_i_f1T4Db88GD2GE

Loupe

VIVOSUN 30X 60X Illuminated Jewelers Loupe Foldable Magnifier with LED Light for Jewelry Gems Watches Coins Stamps Antiques Black https://www.amazon.com/dp/B07VK1LVKX/ref=cm_sw_r_cp_api_i_62T4DbR2KDDY4

Measuring cups.

Garden Smart Measuring Glass (1, 1 ounce) https://www.amazon.com/dp/B073C6S1LS/ref=cm_sw_r_cp_api_i_o5T4DbQFTS4FY


Fox Run Brands 4892COM 4-Ounce Mini Measuring Glass, Regular, Clear https://www.amazon.com/dp/B000N4CQWI/ref=cm_sw_r_cp_api_i_95T4DbTWPWNMP


Get some short heavy gauge cords

Still haven’t said what medium, so I can’t recommend anything there for nutes or pots. Since your new, I’d consider soil and airpots.

You’ve got lots to learn, buy the grow encyclopedia.

The Cannabis Encyclopedia: The Definitive Guide to Cultivation & Consumption of Medical Marijuana https://www.amazon.com/dp/1878823345/ref=cm_sw_r_cp_apip_9RIDjvgDjnPoc

I’m sure I forgot something, it’s off the top of my head, you’ll always be running and picking up a trinket or two. That said, this will get you far down the path.

Need to decide medium and I can help point you towards genetics. Probably clones to start off.

You'll need to contain the plants inside a grow room or tent, then set up a way for fresh air to get in and smelly air to get out. You'll need a fan or blower to move air from the in-vent to the out-vent. On the out-vent end, set up a filter that the air has to go through, which will clean the odor from it.

An expensive but easy/effective way to do this is to buy a carbon scrubber with fan like this: http://www.amazon.com/gp/product/B004Q2ER5C

A much cheaper but DIY way is to set up a good fan and make sure all air passes through one or two layers of carbon filter fabric like this: http://www.amazon.com/Cut---Fit-Carbon-Pad-Purifiers/dp/B000U204W2

Edit: if you haven't looked at tents yet, there's a good selection at amazon: http://www.amazon.com/b/ref=sr_aj?node=3480699011&ajr=0 - they make it much easier to control venting, lighting, temperature, humidity, etc. For 1-2 plants, don't go smaller than 4 square feet, and give yourself plenty of height.

I understand being overwhelmed at first here, but I couldn't imagine trying to figure it out from a different language, so props to you! You can definitely build your own setup, or you could purchase a grow tent. The sizes range anywhere from 4x4x7' (or 4 feet by 4 feet wide and 7 feet tall), smaller, bigger, there's something out there for everyone. Some common lighting sizes with MH/HID (metal-halide/high intensity discharge, just different styles for different stages) bulbs are 400W, 600W, 1000W or so I've seen on here. You could also go with LED lights, but I don't know much about those. It depends on how many plants you'd like to grow and the size of your space.

As far as fans, I would get more powerful inline fans like this or this to actually move the air around if you're planning a bigger grow. If you're not too worried about a carbon filter, which it never hurts to be, maybe you could try making a DIY one with some supplies from your store and a guide from this sub?

Hope this helped, best of luck and please update us! (ps your English is actually fine and easy to understand)

I'm in a similar situation. Here's some of the stuff I'm doing:

I just bought a bunch of these - shrink film window insulators. I'm in a new apartment this winter and I'm in a colder climate than I'm used to, so hopefully they'll work. My brother uses them and he says they work really well. It makes sense that they would, since air is a great insulator. And buy insulating (or at least very thick) curtains. During the day when the sun is out, keep them open to get warmth in (on windows that are facing the sun), but at night shut them to keep out the cold.

Other than that, try to find out where in your house the warm air is escaping. I found out that my back door had about an inch-wide crack along the top that I stuffed with brown packing paper, which helped a lot. If there are any rooms you don't use that often, close them off as best as you can - seal off the window, shut the door and put a door runner along the bottom to keep all the cold air out and the warm air in. You want to be trying to heat as small of an area as possible.

You can also try to replicate a Japanese kotatsu if you have a low table and a heater that is low to the ground. I have a low coffee table I sit at, and I'm planning on getting a large blanket to imitate the general idea of a kotatsu with. The heater I use for my living room blows hot air out low to the ground, and a lot of it ends up under the coffee table anyway. I can sit at the table and keep my legs warm.

Also, as weird and lame as they are, I recommend a slanket. I know people make fun, but they're not at all the same as just having a bathrobe on backwards - they're much longer, much thicker, and they have hoods and pockets for your feet. You could try to make one but I don't think that would end up being more frugal, because the fabric would be expensive. The one I have is a godsend, especially since I do a lot of work from home and it keeps me warm while I'm on my computer.

Finally, drink a lot of warm drinks. Always have a hot cup of coffee or tea in your hand. It will warm up your hands and your body. I think that the logic behind the "warm drinks actually make you colder" thing is that they make you sweat, but if you're cold enough that you aren't sweating at all from drinking them, you're retaining most of the heat. And get enough food! Your body burns calories to keep you warm, so this is not the time to restrict yourself.

(Links are not an endorsement, they provide a photo and may help you find the product locally. Some little bitch on this sub had a meltdown over that because she wanted to fix the issue today, and wanted to know what to buy locally. Apparently showing her a picture of what the product looked like so she could pick it up at the local bigbox hardware store is a crime against humanity.)

Q:How does one hook up a 20# just for use on a 2 burner Coleman stove?

• If needed, get an adapter to convert your old school white gas stove to propane. photo Using a propane adapter for a white gas stove really makes the stove a joy to use. But Coleman and others make propane only stoves, and you probably have that. White gas is pretty expensive now.
  
• Get a Bulk tank to disposable tank hose/adapter. photo
  
• If storing or using the gear inside a vehicle, I highly suggest a propane locker for the bulk tank. The locker is made so any leaks vent outside instead of into the living area. These are a fixture of full sized RVs. Trailer RVs usually mount the tanks outside too. Many people don't bother, but I'm worth it. Yes, I know a 20# BBQ tank locker takes up quite a bit of space.
  
  If you only use the propane for your stove and have a home base, you can get buy with a much smaller, approved refillable tank. photo The problem with full-timing with this is you can't use the propane exchange cages located at nearly every gas station, walmart, and hardware store. You must get it refilled in person or refill it yourself. (You will also go through the tiny tank quickly if you're heating your van)
  
  I have a home base, and my current setup is a tiny space. I use refilled disposable bottled propane for the stove and space heating. I keep the bulk tank at home. The heater is no longer sold but it's equivalent to the smallest buddy heater. photo I run it for 10 minutes before going to sleep or getting out of the sleeping bag, and for this use it's all I need. But then again I'm not trying to live like this full time.
  
  Q: Can you hook up a hot water heater to the 20# and not have to use electric?
  
  Maybe? I boil water in a pot and use an adapted weed sprayer to shower with. But I'm not full time.
  
  It seems hugely inconvenient to carry around a big propane canister just to lug it outside for my stove every morning, but the cost may be worth it, then?
  
  Yep. I cook on the tailgate when the weather is good. Like I said I refill the disposables before the trip and save a $1.50 each time. Might not be worth it to you.
  
  *I would never fill something like that on my own. Not gonna fuk with propane and blow myself up.**
  
  It requires some care, but it's easy. You just weigh the bottle when empty and write the weight of the tank itself on it with a black magic marker. When the tank is full, just make sure the total weight, minus the tare is less than 1 pound (or less than 12 ounces on some disposable cylinders.) They're actually hard to overfill but you need an adapter and a kitchen scale.
  

I'm glad that video helped you decide to do sound treatment, but frankly it's a terrible video. He is well intentioned and seems like he is doing some decent things but is woefully off base.

He confuses sound isolation from sound absorption (acoustic treatment). They work totally differently, and his microphone tests are, sadly, a farce. Stick a thin piece of sheetrock in between the sound source and the microphone, and it will block sound better than anything in his test. But does that make sheetrock good for sound absorption? Heck no.

The reasons the towels work better than foam in his test is because they do a better job blocking sound. But what works best for sound absorption used in acoustic room treatments? His tests, and yours show that towels DO work to absorb sound and reduce reverb (echo). But are they the best materials? No.

The standard DIY materials for sound absorption are Owens Corning 703or 705, or Roxul/Rockswool rockboard, in various thickness, though 2" is probably the most common. These have been tested along with other cost effective materials to be the primary goto items for sound absorption. Also sound diffusion panels are often very useful, especially to the rear of the listening position.

Sheetrock on the other hand, because of its density, is great for blocking sound waves. If for example, you were trying to "soundproof" a room - heavy sheetrock is a staple of cost-effective approaches, combined with isolation clips and damping. The mass helps to stop stubborn low frequency waves.

The towels will indeed work as you've found out, and can be done pretty cheaply, especially if you have enough on hand. But don't go thinking that what this guy's video showed was reasonable.

/sorry, rant mode off/

These will be your best friend. It's like saran wrap that you wrap the window frame (and window) in. You use a hairdryer to get it all tight and it creates a pocket of air for insulation. It doesn't help quite as much with sound, but it's shocking how well it helps with heat retention. That and curtains will help immensely (and will help with sound too) look for really thick ones, or the "blackout AND insulated" ones and it will help with heat and noise.

Or you can get a space heater, those things rock.

You also can talk to your roommate about it. "Hey, I've noticed it's been a bit chilly lately--" and see what happens.

I hope you get warm soon! Enjoy basking in your showers in the meantime!

They absolutely help. Some types of blinds are better than others-- and some are even given r-value ratings. For most types of blinds, it's not that they're particularly good insulators-- it's just that bare window glass is so terrible that nearly any additional material is an improvement.

Some types, like cellular shades, can have pretty respectable r-values on their own, though.

If your roommates demand the view, though, tell them to chip in on one of the shrink-wrap window insulation kits for the winter. They're like $20, and you can almost certainly get them locally at a hardware store. They're even more helpful if the windows are old and drafty, since in addition to roughly doubling the r-value of a single-pane window, they make a nice vacuum seal around it.

This advice has been shared with me by people with decades of combined experience, who record sample libraries professionally.

For recording the best/most flexible samples, your goals are:

• as "dry" as possible.
  
  
• absolutely the lowest noise floor possible.
  
  When you stack sound effects, the noise stacks with them. It may sound great as a single sample, until you stack 4 or more, then the noise is pretty audible. So you want clean preamps in a quiet space.
  
  Convolution software these days is flexible enough to let you put any sound in any environment realistically. Try to minimize the sound of the room as much as possible. This stuff is great for building isolation booths, make sure to cover it with felt or something though
  
  I'd recommend getting a handheld recorder like the Sony D100 (or older D50), the sound quality is great and has an extremely low noise floor. Excellent preamps.
  
  If you had more of a budget, I'd recommend going with a few Neumann TLM 102 or 103, and a sound devices recorder. That would give you the absolute lowest noise and best sound quality. This is what we use, and have gone through much trial and error.
  
  TL;DR For your budget, get the Sony D100

I setup some filtering for my smelly resin 3d printer and I tried a 120mm fan but it wasn't strong enough. Maybe my fan was weak. Then I used a 12v bilge blower that they use on boats with a variable speed control. This is great in terms of air movement but it's noisy. Apparently, this is a good inexpensive option if you want more air movement through your filter (I'm going to switch to one of these soon unless I figure out some way to insulate my bilge blower to make it quiet):

https://www.amazon.com/gp/product/B075SY5P1K/ref=ox_sc_act_title_1?smid=A3NP2ORRCG15VI&psc=1

They have multiple products -- I'm talking about the cheapest one at $26.79 at the moment (4" duct fan, 197 cfm). It would use the 4" dryer duct you mentioned (I'm using that too, works great).

I'm putting a splitter on my system to hook up to a booth/3d print handling/soldering station. I made mine out of foamcore/foam board from Dollar Tree. The portable option looks like and a plastic tub is a good idea too but I wanted something more permanent (have a small table to dedicate to it).

For the output part, if you totally want to get rid of anything, you could send it through one of these:

https://www.amazon.com/dp/B01DXYMBU6

I'm using a similar one (one I bought was a couple bucks less but went out of stock). It completely gets rid of the resin smell so I think it would work well for stinky paints. But for acrylic, I'm sure it's overkill but I'm going to be using it for exactly that too along with my other uses.

To be 100% clear, this is how my setup works:

• air filter/furnace filter (to prevent sucking dust/bigger particles into the system)
  
• 4" flexible dryer duct
  
• duct fan pulling air
  
• 4" flexible dryer duct
  
• active carbon filter getting air pushed into it and exhausting back into the room (I'm in a cold area so don't want to vent outdoors)
  
  To connect the dryer duct, I put some electrical tape around the surface I was connecting to and then used cheap zip ties (had to double them up) to hold the duct on. They have hose clamps too but they seem a bit overkill for our usage.
  

just want to chime in here, I was in the same boat as you. Starting out as just an experiment seeing if I could actually sprout a seed, turned into a dedicated project :p But I can tell you I didn't have any idea with like lights, tents, air filters etc. So first thing I bought was this LED , but a better option would be this Viparspectra (the one I bought though has been just fine) and just hung it in my closet with the plant, and that's it. veg'ed it for 4 weeks just like that with the light on a timer and my closet door closed. (get a little desk fan to to move some air over the leaves) Then I figured I'd switch to flower, and was kinda on the edge about investing in a tent and carbon filter. but every thread I read about smell, veterans would always say "It's gonna smell a lot!" So I bit the bullet and got a 2x2x4 tent and this carbon filter and fan . You can probably use your DIY carbon filter just fine. Anyway, long story short, I started to flower and literally two days later I walk into my house after work and the smell just hits me. And this is just one plant. So definitely invest in that stuff. But as for the PC fan, unfortunately it's not going to have enough static pressure to force air through a carbon filter. You don't have to go with the one I got, like brotha said the duct boosters will work too. If you have any question let me know cause I relate very well to your situation, except I've now been halfway through the process lol. pm me if you want

here are tips i can add to the pile; get an accurate remote thermostat or humidistat for your window A/C units.

http://www.amazon.com/Lux-Heating-Cooling-Programmable-Thermostat/dp/B000E7NYY8

thermostats built into most A/C units are cheap, inaccurate and cycle your unit on/off unnecessarily.

what i do is plug an A/C rated appliance extension cord into this thermostat, then my A/C into the extension cord so the distance between the A/C and the thermostat is now across the room. this separate thermostat helps keep your A/C unit from cycling too much by moderating the temperature where you actually are in the room.

when you plug your A/C into this thermostate, set the A/C thermostate on lowest and fan on always. that way when the remote thermostate goes on the A/C will always be on Cool+Fan no matter what the temperature is.

some new A/C units have temperature sensing thermostat built into the remote control that you keep accross the room from the A/C unit window, so look for this feature when you are buying a new window unit as it should help you be more comfortable at higher ambient temperatures without your A/C cycling too much;

http://www.amazon.com/gp/product/B0036WTWCQ (i do not own this A/C, i just link it as an example)

.

if you really want to save money on A/C, you could set your unit to go on/off based on HUMIDITY, not temperature. to do that you will need to buy (and apply the same way as the above a remote thermostat);

http://www.amazon.com/DAYTON-1UHG2-Dehumidifier-Control-Plug/dp/B001OLVNU0

so when the room Humidity gets uncomfortably above 50%, only then will you let the A/C kick on more for it's dehumidification ability, then it's cooling power. once the air is lower in humidity you should be fine with nothing more than a box fan to circulate air against your skin for cooling.

.

if you live in a dry heat zone, combine a fan with a evaporative wick humidifier. as the water evaporates it takes heat energy out of the fan blown air and moderately cools the room. the added humidity will also make you feel more comfortable in the dry air. this approach is commonly known as a desert cooler. evaporative wicks can last all season if you use a capful of bacteriostatic solution in the water. to clean a wick, simply allow it to run dry for a few hours.

http://www.amazon.com/821-000-Digital-Control-Evaporative-Humidifier/dp/B0000D8EJZ

Get something like this: https://www.amazon.com/gp/product/B002GKC2GW/ref=oh_aui_search_asin_title?ie=UTF8&psc=1 and wrap all your windows with it. It will cut down on the draftiness. In my bedroom it made it about 3-4 degrees warmer on average.

Start thinking about another heating source, stat. We have oil for our house heat but oil is also really expensive; if left on full time we'd spend about $450 easy per month. Instead we have it set for sporadic times to turn on during the day to save money, and mostly we run our pellet stove. A decent one can be had for about $1000 and it'll run less than half the cost of using oil heat. We bought a pallet of pellets from Lowe's for $330 and we're only about halfway through the supply for this winter (but that's mainly cuz our pellet stove only heats half the house; we're getting another one installed on the other side).

In terms of costliness, it goes electric > oil > pellets/wood (but imo wood is messier, you have to stack it, keep it seasoned, and the fire needs constant feeding). Most pellet stoves have an auger/feeder which keeps the fire stoked constantly so you don't need to worry about it -- downside of that is it uses electric so if your power goes out, so does your pellet stove (wood stoves will run regardless).

Lastly, but imo most importantly -- INSULATE YOUR HOUSE. Insulate it well. It's worth paying good money to tightly seal and insulate it with the correct R value (here's a good link that tells you how much you need based on where you live: https://www.energystar.gov/index.cfm?c=home_sealing.hm_improvement_insulation_table)

We bought a house last year and didn't know till we were in it that it was very poorly insulated. R15 where there should be at least 23, all over the house. Some walls with zero insulation. You'd be shocked at how common this is. Most contractors and home builders cut corners everywhere they can, and since you can't see insulation behind the walls, they don't bother doing it properly. We are re-doing pretty much every wall in this house, room by room, to correctly insulate and we already feel a difference.

Ok time to get off my soapbox, hope some of this helped.

I was running this LG ACoutside of a 5x5x8 tent and it kept it plenty cool enough. It comes with some in window mounts and a exhaust duct. I had to do some clever rigging on the front in to some flexible ducting and ran that inside the tent to a diffuser. To control the temperature I ran a power cord to this thing and put that inside the tent. I never really found the best place to put it I just kind of had it hanging in the middle. I then had to run the AC's power cord inside the tent to connect to the temperature controller. It all worked very well when I needed it ! I do wish the temp controller had a 'range' you could put on it. It seemed like the AC was off and on a lot so theres prolly a better way to do that! Anyways good luck! oh and here is some PICTURES of how I ducted the cold air

First off, i'm simply recommending them, the stuff you got works but theyre a bit over priced so i'm going to recommend a few cheaper stuff.

You can get away with a 4'' fan/filter/duct with the grow space tent you provided. heres a recommended one.
https://www.amazon.com/gp/product/B004Q2ER5C/ref=oh_aui_detailpage_o08_s01?ie=UTF8&psc=1
Your tent and led is fine
Ph up and ph down is fine as well, i recommend getting a digital ph and ppm meter combo on amazon, doesnt matter if theyre cheap, they'll work.
As for your timer, i highly recommend this https://www.amazon.com/gp/product/B0042I5FF6/ref=oh_aui_detailpage_o07_s00?ie=UTF8&psc=1
That timer will give you the ability to upgrade to two led if you want too in the future.
Don't forget hangers for the lights.
https://www.amazon.com/dp/B0098R0600/ref=twister_B00FL6MTJI?_encoding=UTF8&th=1
Everythign else seems fine.

Sounds like something like this may do what you want, but I do not believe it will come cheap.

I currently have 2 thermostats in my home, one for AC/heat, and one for just heat. I swapped them both out for these wifi thermostats, which are programmable from a web interface or smartphone app. You can easily set the temperature from your phone, rather than having to visit each individual thermostat to change temperatures. This will likely be a much more cost effective solution to what you want to do.

If you must have smart thermostats, you could do the same with their smart thermostat versions or Ecobee as opposed to having a smart hub with remote sensors.

>Since the wiring for the heat and a/c are in two different places

I had the same situation in my house. What I wound up doing is running a new T-stat wire from the air handler in my attic down to the location of the thermostat for the heater. This allowed me to combine a separate AC and heat t-stat into a single t-stat.

I was planning on going with fox farm nutrients and I just ordered a ph tester last night. I tried googling it and found no luck, but how do I cheaply aerate the water?

I also looked up an inline fan, would you recommend a six inch in fan? I'm also unsure of the purpose and set up issues of an inline fan. Sorry for being so needy - I tend to get a bit overwhelmed with the details when I take a project like this up and unfortunately need a. It of hand holding. Thank you btw for your help.

Edit: this air filter I was looking at comes with an inline fan, but I think I'll need the 6 inch one since that's the size of my light exhaust.

I see you have 4" ducting but trust me you're definitely going to want to have this, thankfully 6" ducting isn't to expensive. Also buy these, so much easier than duct tape and these for managing the ducting. This and this too for supporting the inline fan and filter, the inline fan at full power will vibrate very slightly and I feel that the bungee cords help minimize vibration. I usually use zip ties for managing cords but also as a precautionary measure, I have a few loosely secured zip ties on my inline fans just in case a bungee cord were to become unsecured which that has never happened thankfully but you can never be to safe.

I have been batting around the idea of building an EV myself for a long time. I have a DIY electric motorcycle which is a fun project and gets commuting use occasionally but is mostly for fun. The way things are now, though, I really doubt I would build my own EV for any reason other than fun. There are so many cheap, cheap used EVs on that market that just work without all the headaches of a DIY project (believe me- they will ALWAYS have headaches- you will never, ever have 100% reliability with a DIY EV). Used, degraded-battery Leaves or i-MIEVs would meet your needs and are available for less than $8000 in many places. There would be no AWD/4x4, but I suspect that either of those cars with good snow tires would perform well in the snow if the roads aren't covered with all 18 inches.


Would modifying an EV scratch your DIY itch? Perhaps adding some heating capacity to a Leaf or i-MIEV. I have thought it'd be a good project to add a propane heater to an EV, like this one, which I own. It provides instant heat, does not produce carbon monoxide, and is safe to use indoors. The tip sensor would be the one tricky bit- it shuts off if tipped even slightly and going around a corner or accelerating/decelerating could do it. I wouldn't prefer a diesel heater because of the smell and fumes, personally, whereas the propane one is odorless. I have the hose to hook mine up to a 20lb barbecue tank for use in the house during power outages. The other problem would be moisture buildup- the propane gets turned into CO2 and water- and that water will want to turn into condensation in your windows. Still worth trying, I think. Maybe I'll try it in my Prius sometime.


If you REALLY want to build your own snow-monster EV, I would start with whatever gas vehicle would be your choice for the conditions. Since your range requirements are so low, choosing a light, aerodynamic vehicle isn't as important. Don't go for a land-barge though- maybe an older Jeep Cherokee (XJ) in good condition, or a compact truck with 4x4. Compact pickups have been popular for EV conversions because of the easy mounting for the batteries. I'd be partial to an older vehicle with fewer computers, and probably 4x4 with a manual transfer case rather than anything AWD since I suspect that'd be more complicated. Again, I would caution you that unless you are extremely technically savvy, building your own EV is going to be a challenge of finding and fixing all the little problems that will, in all likelihood, take years to sort out and be a constant time-drain. I won't say it's impossible, but do want to advise you about the kind of commitment you'd be making for building and debugging.

Edit: Which Jeep

Absolutely! Happy to provide any details you want. My equipment list is on my website here

On my walls are home-made panels made of OC703, they hang on the walls like picture frames and are non-permanent. I can take more detailed shots of them, if you want.

I recorded this with a Sennheiser 416 shotgun mic, which is my current Go-To mic. I was practically eating it for this recording, cause I wanted an in-your-face sound, but normally I'm about 10 inches off the mic.

The audio goes into Reaper, and I have a few default plugins activated for every track I record. I have them in this order: Gate, deesser, EQ, Compressor, Limiter. I found that the order matters, I use EQ to roll off some bass, and a little bit right in the "S" sound frequency, because the compressor is going to come right in and boost them. I think it sounds better to cut them before the compressor does it's thing. The limiter is at the end to make sure I stay under Amazon ACX guidelines for -3db peaks.

Again, happy to provide any further details you're interested in. If you want more gory details about how I have things set up, just ask. I could talk about this all day!

Okay 4 plants with good genetics can yield just as much weed as 6 plants with lesser genetics.

So here is what I recommend.

Tent: 4x4 minimum with 5x5 preferred because it gives you room to walk in the tent which saves your back and also gives you room for extra equipment inside the tent, buy Vivosun they are good quality and have excellent zippers.


Seeds/breeders: Dinafem and Dutch Passion are excellent breeders you can buy both from Dinafem.

https://www.dinafem.org/en/

Grow Light: Depending on how large of a yield you want you have several options.

500 Watt Samsung LED.

https://meijiuled.en.alibaba.com/product/62001333924-807906070/Fomex_hlg_550v2_Samsung_lm301b_480w_288_full_spectrum_dimmer_function.html?spm=a2700.icbuShop.41413.8.24d4185dhzMSXW

320 watt Samsung LED.

If you want more than 500 watts in a 4x4 or 5x5 you can buy more than one of these lights and hang them side by side.

https://meijiuled.en.alibaba.com/product/60803100408-807313817/2018_new_products_quantum_board_800_V2_samsung_lm301b_top_bin_full_spectrum_led_grow_light_with_320W_HLG_driver.html?spm=a2700.icbuShop.41413.72.39352189gT0xyF

Ventilation:

Exhaust fan.

https://www.amazon.com/gp/product/B074XBXFPD?pf_rd_p=c2945051-950f-485c-b4df-15aac5223b10&pf_rd_r=MZ90W6M80NJB8KY91153

Carbon Filter.

https://www.amazon.com/gp/product/B01731MLFK/ref=ppx_yo_dt_b_asin_title_o00__o00_s01?ie=UTF8&psc=1

Ducting.

https://www.amazon.com/dp/B0791V19H7/?coliid=IOTPSB8SN2VX3&colid=2JRQ421G587OR&psc=0&ref_=lv_ov_lig_dp_it

Fertilizer/supplements:

https://www.advancednutrients.com/

Misc stuff:

Hygrometer.

https://www.amazon.com/dp/B01HDW58GS/?coliid=I3I7T3XZ9CIWY3&colid=2JRQ421G587OR&psc=0&ref_=lv_ov_lig_dp_it

Rope Hangers.

https://www.amazon.com/dp/B07BWQB49J/?coliid=I3UY93HADIWB52&colid=2JRQ421G587OR&psc=0&ref_=lv_ov_lig_dp_it

Jewelers Loupe.

https://www.amazon.com/dp/B077XWJGN4/?coliid=I2Z2SKYZ5WH6JZ&colid=2JRQ421G587OR&psc=0&ref_=lv_ov_lig_dp_it

Trimming Scissors.

https://www.amazon.com/dp/B00114TK46/?coliid=I1DY00ZE56UXO4&colid=2JRQ421G587OR&psc=0&ref_=lv_ov_lig_dp_it

Felt Pots.

https://www.amazon.com/dp/B00TF9E6XE/?coliid=I21TH7VWPFRA0E&colid=2JRQ421G587OR&psc=0&ref_=lv_ov_lig_dp_it

TDS Meter.

https://www.amazon.com/dp/B01N2O1Z5B/?coliid=I1SGIRSI7FWY4V&colid=2JRQ421G587OR&psc=0&ref_=lv_ov_lig_dp_it

pH Meter.

https://www.amazon.com/dp/B07M87S9F4/?coliid=I2H2GCFLMBVHM4&colid=2JRQ421G587OR&psc=0&ref_=lv_ov_lig_dp_it

Is there anything else I can help you with?

It's a hot mess at the moment and I don't have a good photo, but here are the pieces:

• Inline fan https://www.amazon.com/gp/product/B01CTM0JF2/
  
• Flexible duct like this https://www.amazon.com/gp/product/B017S4JPW4/
  
• An HVAC "Boot" like this https://www.amazon.com/Midwest-Ducts-Degree-Angle-Register/dp/B00BHLFBAK/
  
• a 6" "Wye" connector so I could connect multiple machines https://www.amazon.com/Single-Wall-Galvanized-Wye-Tee/dp/B00E0Q4902/
  
• Foil tape designed for HVAC https://www.amazon.com/Aluminum-Tape-Foil-Ducts-Insulation/dp/B01FROBUXE/
  
  I put the Amazon links for reference, but shop around. Some of this stuff is much cheaper at Home Depot or other online stores.
  
  I use the foil tape to connect a "boot" directly to the back of the case my mining rig is in. Then connect the flex duct to the boot. Connect the other end to the inline fan. Connect a second piece of flex to the output of the fan and hang the end out of the window.
  
  I've found pulling the heat out works much better than blowing cold air in.
  
  If you have an open mining rig, I've seen people put up small tents like this one: https://www.amazon.com/Valuebox-2x2x4-Small-Indoor-Hydroponics/dp/B01GCHXUVU/ and then just connect the duct to it. That seems to work okay too.

Get this fan. Proper ventilation is super important for many things.

Seeing as you want LED, Mars Hydro is a good option for the price. For my 3x3x7 space I have a 900 watt LED, a bit strong but its working great.

Im always going to recommend more natural techniques, so if you are interested give this a thorough read

Depends on how much you want to spend but a simple and easy route is a electric heater with a fan hooked to a thermostats like this

https://www.amazon.com/Lux-Automatic-Programmable-Thermostat-Compatible/dp/B000E7NYY8

Check all the panels to see how well they are sealed and consider heat mates for under the pots to keep the roots from getting to cold. You can also put down normal mats to insulate the cold from the brick floor.

https://www.amazon.com/Seedling-Hydroponic-Waterproof-Germination-Propagation/dp/B073RC58JN/ref=asc_df_B073RC58JN/?tag=hyprod-20&linkCode=df0&hvadid=216531753338&hvpos=1o2&hvnetw=g&hvrand=5024264790334445552&hvpone=&hvptwo=&hvqmt=&hvdev=m&hvdvcmdl=&hvlocint=&hvlocphy=1014966&hvtargid=pla-350506522936&psc=1

You might want to add a small second fan just to make sure you have a good circulation of air moving and don’t get any cold or hot spots.

I didn't really read through the materials, just looked at the pics and the title (sub $40). $10 sounds like a much more reasonable price.

There's all kinds of sub-$30 duct booster fans out there on Amazon and elsewhere, but I honestly can't recommend anything like that.

(I found this one with a quick search, you'd need a reducer for the filter though. I'm sure there's a 4 inch model somewhere. http://www.amazon.com/LEDwholesalers-GYO2402-6-Inch-Hydroponic-Booster/dp/B003YFADW8/ref=pd_sim_indust_1 )

What people usually don't take into account is when you're pulling through a scrubber, you have to consider how static pressure affects the CFM rating. Increasing the static pressure a fan pulls against (ie, by blocking the intake, or in this case adding a scrubber) decreases the fan's CFM. This isn't linear across all types of fans.

A computer fan or cheap duct booster fan may be rated for 150+cfm, but as soon as you add a tiny bit of pressure to it, that drops close to 0cfm. With a centrifugal inline fan, it's built to overcome some of this pressure, and you can add much more drag to it without compromising your cfm.

If a cheap fan is good enough to cool your setup, then that's good, but don't expect to pull anywhere near the rated cfm. If you're going to use HID lighting, you should strongly consider just spending the money on a good fan/filter setup as well.

/fanrant

I'd recommend going on Amazon and sorting by best reviews. You really can't go wrong that way. Once you find two or three models you like, check out if those models are sold at walmart, costco, sams club, etc. first. If they're cheaper there, get them (although I seriously think Amazon's customer service makes even a slightly more expensive purchase worth it).

Although, like the others suggested, maybe go with something that's not electric? It's slightly less convenient, but a better deal (and, hey! That's sorta what we're here for, right?) but here's the highest rated space heater on Amazon currently. It's about the price of a nice electric heater, but possibly more cost effective.

link

Omniheat technology from Columbia Sportswear. Highly recommend. Get the jacket, and the snow shoes. Lightweight but super warm because it reflects your own body heat back at you.

https://www.columbia.com/

​

Plastic on the windows is a great energy saver

https://www.amazon.com/3M-Indoor-Window-Insulator-5-Window/dp/B00002NCJI/ref=sr_1_2?ie=UTF8&qid=1538434915&sr=8-2&keywords=plastic+window+covering+for+winter

​

At least 2 ice scraper/snow brush combo tools. One in the car and one in your home

An electric throw blanket for the couch

Mug warmer for tea/coffee at your desk or also home

​

​

​

Tent: TopoGrow 2-in-1 Indoor Grow Tent 108"X48"X80"

Lights: Three of these: MARS HYDRO 960w, apparently they just came out with a 2nd version of these at 900w, so here's that link

Soil:Fox Farm FX14054 Happy Frog Potting Soil

Pots:Fabric Pots
Humidifier:3.5G humidifier

Fan: basic large oscilating fan

Exhaust:AC Infinity CLOUDLINE T6
CO2 Bag: Exhale 365

Fertilizers: Technaflora Recipe for Success Starter Kit
Timers: Basic ones

Basil Seeds: because basil is fucking delicious

let me know if you all see anything extra i need or anything you think i could improve on!

Thanks again for the help!

I just switched to 12/12 from 24/0, started the flowering formula for the nutrients, and switched on the "bloom" light on the lights.

> We would be improving the value of the house and improve the insulation with good windows

How much are you expecting to save per year in power cost and how much would it increase the home value? I don't think it's wise to sink $10-15k unless you know exactly when it will pay itself off.

You can address the efficiency issue in the short term with these while you save up for replacement windows.

Sous Vide EQUIPMENT is WAY overrated. It has finally started to come down in price, but honestly, you can sous vide with a $30 temperature controller and a thrift store slow cooker (which, honestly, most people already have). I get excellent results with that exact setup.

I've seen people get great results with a Styrofoam ice chest, a thermometer, and tea kettle on the stove. They were able to maintain the temp within a few degrees by just checking once an hour.

Hi, I had a similar problem. Everything out there seemed ridiculously expensive, so I built my own solution. Essentially, it's a nice pictureframe wall-art looking thing that has soundproofing baffles (Auralex Studiofoam) on it. Very cheap but very effective - our bedroom is like a tomb when these things are hung and bonus: they're easy to hang and remove as needed.

Update: I would likely use these boards now instead of the Auralex, after learning a bit about soundproofing materials.

Hope this helps. :)

Depending on the outdoor temperature where you live, you may want to reverse that airflow direction, so you're venting outside. You will need the intake airflow to be temp controlled, around 70-ish F. If you get extreme cold or heat where you live, drawing your intake from outside will give you trouble. However, with your budget, you can definitely afford a name brand carbon filter (Phresh is a good one), so you won't have to worry about smell.

There are a few ways to limit the fan noise. Some combination of: (1) a larger 6" fan, turned down with a fan speed controller, (2) a "silenced" fan, (3) insulated ducting, and/or (4) building a box around the fan to muffle the noise.

Also, you don't have to limit yourself to a dwarf autoflower with a 30x23" space. You can grow a pretty good size photoperiod plant in there, or maybe two smaller ones.

This is a pretty good light setup for that space, if you aren't scared of doing a little minor assembly (it's really easy). It can be done a little cheaper, but that's a pretty good, complete package (discount code: growmau5). Get the driver ending in 2100B and the poke-in 3500K SE chips, and add THIS dimmer. Assembly instructions are linked at the bottom of that page.

These carbon filters are used mostly in commercial spaces. In the United States they are commonly found in marijuana grow houses to move air outside. A carbon filter removes a high percentage of odors to reduce the risk of detection.

I like them in my home because I'm not a fan of buying other scented products that "mask" smells. When I walk into my home and my carbon filter is on it smells clean. I'm not sure if that clean smell is due to something from the carbon? Either way it's a clean, crisp smell that many people comment on and cannot be replicated by chemicals.

Cons: inline fans are loud and the system is a little bulky. Noise can be reduced by adding ducting to the end or buying insulated fans as referenced below.

Pros: I breath amazing air. You can cook/smoke inside your home and it's still going to smell amazing!

Filter: https://www.amazon.com/gp/aw/d/B008NYF8S4/ref=ya_aw_od_pi?ie=UTF8&psc=1

Quiet fan: https://www.amazon.com/gp/aw/d/B00EIRU2YU/ref=ya_aw_od_pi?ie=UTF8&psc=1

Indeed. However, if you've ever lived in a leaky apartment with electric heat, that can result in 3 very high electric bills.

Anyways, in my experience, Austin Energy doesn't help with apartments. Talk to your landlord, they may be able to help.

If you must DIY, which is pretty likely, the film can be obtained via Amazon for notably less than local purchase.

You can also install polyisocyanurate insulation on single-pane windows to further prevent heat transfer. Cut to press-fit into the window frame, then use duck tape to form an air-tight seal around the frame. It's pretty easy to work with, a boxcutter will make clean cuts through it. This helps a lot with through-the-glass heat transfer, but not with leaky window frames. You'll want to use paper to line the insulation (on the outside) to avoid complaints from the landlord, since you want to face the foil outwards for best results.

If you're like me and can't stand the cold, and like your apartment toasty in the winter, look for a unit with gas heat on your next move. Electric heat is way too expensive... Gas is more effective and significantly less expensive.

I can't imagine an oil lamp being safer than propane, not to mention the minimal heat. Oh yeah, and they don't burn as well, so you'll be breathing in a lot nastier air.

Honestly your best solution is a Mr. Heater. It's what I use in my van. It's super efficient, and super warm. No power necessary, just propane. You can use those little green 1 pound propane tanks, or hook it up to a 20 pound tank (that's what I do).

https://www.amazon.com/Mr-Heater-F232000-Indoor-Safe-Portable/dp/B002G51BZU

I hooked one of these up to an in wall AC unit in a townhome I rented and when I moved out 3 years later the AC unit was still fine despite the thousands of abrupt power cuts. I say do it. Even if it makes the compressor go out after 5 years instead of 10, you’ll have enjoyed those 5 years of your life in more comfort, and you can then buy an AC unit with smarts built in to replace it. https://www.amazon.com/Lux-Automatic-Programmable-Thermostat-Compatible/dp/B000E7NYY8/ref=mp_s_a_1_3?keywords=thermostat+plug&qid=1564867841&s=gateway&sr=8-3

edit: I also have used smart switches and those work fine as well, but I found that AC units can be too much for some smart switches. My Wemo Insight handled every AC unit I tried fine, but my Eve smart plug would just shut off when my more powerful unit would turn on full blast.

This is kind of ghetto, but i use something like this. I run an extension cable into my fridge, then plug that into the extension cord (which is inside the fridge), then plug the fridge into that thing. Once the temp goes over what i set, it turns on the fridge until the temp is acceptible - so if you're looking to add a heating aspect to it i'd recommend another avenue. There are love controllers, PIDs, and some greenhouse stores have other types of temp controllers like the style i use but have an outlet for heat and an outlet for cooling.

It looks like a monster but it's functional... The black cable is the fridge's plug, which is plugged into the controller, which is plugged into the blue extension cord.

This is probably out of your price range - http://www.amazon.com/Mr-Heater-F215100-3800-BTU-Indoor-Safe/dp/B001CFRF7I/ref=sr_1_4?ie=UTF8&qid=1416249690&sr=8-4&keywords=indoor+heater+propane - ($70.57) but I have one of these and have used it for several power outages during the winter. Its safe to use inside for some scientific reason. The material that heats up looks like a super porous lava rock, how that makes it safe indoors is beyond me, but I'm not dead yet, so it must be working. It puts out quite a bit of heat, and in your car you wouldn't need to run it too long I imagine.

If your house has conditioned air, you might be able to draw off of that to cool your cabinet in the attic. A small cabinet can be cooled by a 4" line and a real exhaust fan. Install a bathroom fan style ceiling grate in an out of the way place (spare bedroom closet?) and no one will know what's up there. Just, uhh, don't pull from the bathroom... Not only would you suck bathroom smells into the tent, but if your bathroom fan is powerful enough and the door is shut, it could conceivably pull air from the tent into the bathroom 😬

Look for a fan that can do in the neighbourhood of 200cfm, preferably with a speed controller. I have this Vivosun one: https://www.amazon.ca/dp/B01DXYMGOM but if you're not on a budget, this one would be excellent: https://www.amazon.ca/gp/aw/d/B06ZXWN3BG

Avoid the super cheap "booster" fans, they're only useful as an add-on in the middle of a long run.

You're saving some dollars, but your method isn't as efficient as 3M window plastic. I've used that stuff before and it's great. I'd rather spend a few extra bucks to get better heat retention, plus ya know, I enjoy being able to see out my windows and have that warm natural light come in. Since you aren't getting as much sunlight, how much extra are you using electric lights? In my opinion the 3M kit is the more frugal option.

You again! Thanks for your help :)

I've also read that booster fans aren't great if carbon filters are involved and I'd rather have too much power than too little. I'm legally only allowed to grow 4 plants so I don't think my setup will ever expand beyond a 2'x4' tent, 3 plants at a time. Your 10x12 room is much larger than my small tent, so perhaps a booster is sufficient even with a filter?

​

It sounds like a 6" inch inline fan is almost overkill since I'll likely be running it on low full-time. I also use my grow-room as a small office so quiet is preferred.

​

I"m wondering if a 4" inline duct fan with a carbon filter is the way to go, or do you still recommend a 6" inline with the carbon filter, at low setting? I'm looking at this fan on Amazon. The total cost is $193CAD including filter/ducting. There's only $10 difference between 4" and 6" so 6" is likely better.

​

​

That house will definitely give you some character! You will be a tough skinned, fast walking, don't talk to anyone you don't know New Englander in no time!

But seriously though, New England is one of the oldest European occupied locations in North America, we have some old friggin' houses and apartments here. I'm in Rhode Island, although I'm in Boston constantly, but same deal applies. Here are some pro-tips for surviving winter in really old houses.

First, get yourself some shrink wrap plastic for the windows, it's in your local hardware store and even Amazon has some. Don't put this up until at least mid-October though, we can get random 70-80F degree days through Oct. 31, doesn't happen constantly, but it happens. You also want to get some under the door draft stoppers. You can get them for all outside doors or just the door to your bedroom, either way they help.

Next, get yourself multiple layers of blankets for the bed. I do this so I can pull them off/layer them up when late fall/early winter nights spike 55 degrees one night and 25 degrees the next. So it's sheets first, then a thin blanket, then a full quilt and lastly, a thick blanket that sits at the foot of your bed that can be pulled up when freezing at night (or left to just warm your feet). I have a fake fur one that is really thick for the last layer of defense.

Last, dress yourself in warmer clothes! As you are Canadian, I'm sure you can manage this, even if you are from a milder city. But dressing warmly in your own house is the most critical. I have ultra winter lounge pants, these in fact, which are very expensive, but you don't need those in particularly, you can just find furry pants like those. Wear those and thick wool socks when in your house or even sleeping (if it's that cold, I can't sleep in pants personally). I will wear these with a fake fur lined hoodie when home, so if it's really freezing cold you can pull the hood up.

That should help some! Welcome to New England and go Blue Jays...next year we'll get 'em (ugh). I'm a native New Englander but lifelong Jays fan (long story).

This is the link for the fan im using so you can see specifics easier : https://www.amazon.com/dp/B074XBXFPD/ref=cm_sw_r_other_apa_i_clzWDbV60BEY3

Im in a vivosun grow box.
https://www.amazon.com/dp/B07HQMX3S1/ref=cm_sw_r_other_apa_i_fpzWDbMGRGRDA

using a 1000 watt led light
https://www.amazon.com/dp/B07MZMHP8P/ref=cm_sw_r_other_apa_i_AqzWDbBENDE67

As well i have a small humidifier in there for obvious reasoning..lol

Hope i helped as much as you need.
Fair warning though the light i have is i believe overpowered for the size of my tent. Great luck growing frient..

Let me know if i can help more..

> i basically just need a light and thats it? if i want to grow autoflower only

oh boi... alright here we go.

youll need duct fans for both ventilation and heat dissipation, especially if you go with HPS/MH lights 600/1000watts will require reflectors with ducting so you can connect to it. This will need to exhaust out of your tent. Then you will need a intake fan coming preferably from outside. Youll most likely also need a Carbon filter attached in series to your exhaust fan. Your light will have a ballast as well, which creates a good amount of heat so plan for that to be located outside your tent. Youll also need smaller fans in the corners so you can keep a good air circulation going (hurricane fans are great). Also consider using T5 lights when starting your seeds off as your higher wattage lights are not good for seedlings. Also get a few supplies like gorilla tape and duct clamps and anything else you might need to secure everything together.

When it comes to growing, even if you are only doing autos youll need smart pots, fertilizer, promix HP, perlite plus both vegging and flowering nutrients. Have access to PH up and down solution, and also get a Ph Pen + PPM meter (TDS).

Ive only linked amazon, there are probably other local options for you.

This is very nicely done. I just wanted to mention though for anyone who might think this is beyond their ability, I've had good results with an analog crockpot and the following controller that the crockpot plugs into. It's a smaller chamber and there is no active circulation, but it gets the job done for some pretty awesome steaks. Still if able though, I would make one like this guys.

Sorry, I don't know how to link other than the full URL on mobile. https://www.amazon.com/dp/B00V4TJR00/ref=cm_sw_r_other_awd_udiJwb9S6EN5W

All I can tell you is - follow the universal truth - You get what you pay for. Of course there are a few exceptions, I've found great quality products for cheap, but those gems are far and few between right?

That being said, you are on the right track. After reading reviews I ended up going with this filter and then I got this fan and so far they've been great. The speed controller is a nice touch. When it comes to carbon filters, they are mostly all the same in terms of design, so if you go with a cheaper brand to save 10 bucks I really don't think you'll be hurting yourself or your set up, but things like fans, mechanical devices, i wouldn't cheap out on.

Exactly my plan. Found a good and quite fan designed for AV racks and a special vent designed for windows:

The vent: https://www.amazon.com/dp/B01M17V4CO/ref=cm_sw_r_cp_api_i_-39QCb1FACNR0

The fan: https://www.amazon.com/dp/B06ZXWN3BG/ref=cm_sw_r_cp_api_i_c0aRCb9HB2TGH

And a standard dryer hose and a custom “box” to fit to the back of the rack and have a 4” hole in the top (to benefit hot air rising) that goes to the fan then the vent.

I already had a few pieces around, but here is my estimate:

• Primary = 13
  
• Stopper = 1.50
  
• Tube = already had it. Can't imagine it's over 10
  
• Themostat = 35 plus shipping. Amazon link .
  
• Desk Fan = 19
  
• Tall Boy = 3 for 3
  
  I actually had the wine cooler from the early 2000's. I worked backroom at Target, and it went on clearance, but they didn't move it to the floor. It kept dropping in price as it was on clearance longer and longer until it was $20. Grabbed it, and have used it as a minifridge since.
  
  A quick look at craigslist looks like you can pick on like mine up for 150-200. The glass front is nice. If you just want a minifride, looks like they're 50-100.

It comes in a kit and it's not expensive.

Along the same lines as this, get something to block the bottom of the doors leading outside, there can be a pretty decent draft underneath that can be eliminated. Ceiling fans too, if you've got them, make sure they are reversed.

Edit: Here's a guide to how they should rotate..

>During winter heating, to help move warm air that is trapped on the ceiling, blades should turn 'forward' in a clockwise motion. This movement will push up the air and pull the warm trapped air down the sides of the room improving heat distribution.

>During hot summer weather, to help produce a comfortable breeze or 'windchill' that cools the skin, blades should rotate in a 'reverse' counter-clockwise motion. The air movement has the same comfortable effect as when you fan yourself with a magazine to get relief from hot, stifling air.

I had the same problem in an older house -- heat rises to the second floor AND it's farther away from the central AC. What you really need is a duct boost fan, which will double the air being pumped to the second floor. You can buy them at any home store for under $30. They can be activated by a sail switch (which senses the flow of air and turns on the fan to boost the flow) or a solenoid that turns it on when the furnace fan fires up.

You can install a duct boost fan in a half hour. Trust me, it's worth it.

https://www.amazon.com/VenTech-VT-DF-6-DF6-Duct/dp/B005KMTYFK/ref=sr_1_1?ie=UTF8&qid=1466433488&sr=8-1&keywords=duct+booster

Thanks for this. In their FAQ, they say that the hardware already has everything for HomeKit compatibility, but they're just working on the software, which will get pushed out as an update in Q1 2017.

I was hoping for something more in the $40 price range. Just a simple thermometer with IFTTT or HomeKit support. But at least now I know there are options out there for $180. The next closest I found was Mother which is $300. For that price, I might as well get a better a/c unit with a built-in thermostat.

I also discovered this outlet thermostat for only $37. It doesn't connect to HomeKit or IFTTT but it does do exactly what I was wanting. The only problem is that the placement of my outlet is not the ideal place for a temperature probe, because it's buried under my bed where there's not much air flow. If only this had an extension for the temperature probe, so I could place it on the other side of the room, it could work great.

I got ahold of an old fridge on the cheap to set my fermenter in, and bought this temp controller. The idea is, you stuck the thermometer in your fridge, and plug the fridge into the device. and the device turns on when it’s too cool, off when it’s too hot. Keeps my fridge at pretty steady temps, and can be adjusted to fit some pretty wide ranges.

You don’t need to buy this one; there are plenty like it. But it’s cheap, easy, and effective.

https://www.amazon.com/WILLHI-WH1436A-Temperature-Controller-Thermostat/dp/B00V4TJR00/ref=mp_s_a_1_9?keywords=fridge+temperature+controller&qid=1563569773&s=gateway&sprefix=fridge+tem&sr=8-9

I moved up from the south 2 years ago and had the same questions for /r/boston


In typical fashion.......they did the same thing they are doing to you. Laughing, and being dicks instead of trying to help.

My place was old, the heaters were not working, and their were leaking windows everywhere. I bought this

Caulking Cord

and

window kit

and

Heater

I very legally could have gone to the housing authority and reported my landlord for the lack of adequate heating (and broken radiators) but decided that this stuff worked just fine. First winter I couldn't get the house above 62, and some rooms I am sure were much colder. The electric and gas bill was insane.

Second year we just don't even bother using the radiators at all, we use the space heater, a heating blanket, and sealed all the windows and doors (balcony) with that caulk. The house was still cold, but we were warm. This seems to be a common tactic up here, heat yourself not the house.

I also looked into buying one of these bed heater, but I don't want to sweat in the middle of the night and the bedroom is pretty easy to heat with that space heater.

Good luck. Also, most people up here can be dicks when it comes to heating/cold complaints. Just sit back and laugh at what these people call a severe thunderstorm, most of them would shit their pants if they ever experienced a regular summer storm in the south.

+1 for Honeywell, but no need for a "smart" thermostat for this. The only benefit you're missing out with a regular wifi is the "learning" capabilities of the smart unit. A simple wifi unit will be controllable from your phone, and are a fraction of the cost of the smart units.

These units are currently $90, but I've regularly seen them or similar units on sale for ~$80. Take a look at your local big box and see if they have any deals.

Another thing to check is to see if your utility providers offer any sort of rebates or incentives for smart or wifi thermostats.

Keep in mind that a lot of smart or wifi thermostats require a common wire, so if you have dont have one and don't have the extra wire you may need to run a new wire.

So I recently added this fan & filter combo, which I must say was MUCH larger than I had anticipated, and has had an immediate effect on my RH. I went from about 35% to around 16% in a couple hours. Shortly after, my flowering plants are showing twisted and drooping leaves. Can this be the cause?

The Aussie Blues is 90% Sativa and already had drooping leaves closest to the flower, but no twisting. Note that the plant looks healthy otherwise, all the leaves have a nice even color and are perky. Do certain strains look like this when flowering?

Also it is growing a lot of popcorn, should I trim this off before it develops more?

Thanks for the input, guys.

No problem! Do you have the space for 72 inches of height vs 60? Also consider a 3x3 would give you 9 square feet vs 8 square feet of a 4x2. Tents should be similarly priced these dimensions.


For your light this would be an awesome choice https://m.alibaba.com/product/62323084952/detail.html?spm=a2706.wapshop.0.0

240watt quantum led board

AC Infinity CLOUDLINE T4, Quiet 4" Inline Duct Fan with Temperature Humidity Controller - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics https://www.amazon.ca/dp/B06ZXWN3BG/ref=cm_sw_r_cp_apa_i_JL1MDbQ099E88

This would be a top of the line exhaust fan and then you would want a 4 inch inline fan for bringing in fresh air. If looking at other brands of exhaust I would suggest sticking with 4 inch for your space.

A carbon filter if smell is an issue.

A fan for the bottom of your tent for circulation.

Something to elevate your planter off the ground.

A powerbar that's rated 50% more amps than you are plugging into it.

Something to measure your temperature/humidity and depending on the temperature/humidity maybe a humidifier or dehumidifier

Maybe a clip on fan for circulation above the canopy.

Ratchet cord for hanging stuff.

Maybe clippers for defoliating and eventual trimming.

Stuff to tie with for training your plant and maybe a scrog net if thata for you.

Happy growing :)

Edit: sorry, accidentally replied to main post instead of your reply!

Edit: apology 2, forgot that you were looking to do this all under $200. Will be tough. Might be cheapest to just start with a little nutes and start piecing your tent setup together over some time.

that's a duct booster. it won't have the power to properly exhaust your tent, especially if you're using that filter. i would look at something more like this. i can't vouch for that fan, but it will be a lot better than the booster.
in terms of pushing or pulling, i've been told it's better to pull through the filter than to push, idk, maybe something to do with how long the carbon will stay effective. i personally have my tent setup to push through mine right now, as the fan is a lot smaller than the filter so i elected to put the filter outside. either works tbh.

• Here
  
  
• here (these are really amazing lights and they're one of the most efficient electricity wise)
  
  
• here (this inline fan is really quiet but a bit more expensive.)
  
  
• if you want a carbon filter, any one should do. Here's a search of them in case you're feeling lazy.
  
  I doubt you'll be able to fit 3 decent sized mature plants in that space, maybe 1 but you can always get a bigger tent! Anything else I can help you with?

Giantex Indoor Grow Tent Room Reflective Mylar Hydroponic Non Toxic Clone Hut 6 Size (32''X32''X63'') https://www.amazon.com/dp/B00PXK7ICK/ref=cm_sw_r_cp_api_UhVuybY2C4CHS

Roleadro 2nd Generation 600W LED Plant Grow Light Upgraded Full Spectrum Indoor Growing Light with 120pcs 5W Chips https://www.amazon.com/dp/B01IVQ96MW/ref=cm_sw_r_cp_api_diVuybHJCV7XV

VIVOSUN 4 Inch 203 CFM Duct Inline Fan with Variable Speed Controller https://www.amazon.com/dp/B01CTM0H6I/ref=cm_sw_r_cp_api_BiVuybSGHVZTE

Century 24 Hour Heavy Duty Plug-in Mechanical Timer Grounded https://www.amazon.com/dp/B00MVFF59S/ref=cm_sw_r_cp_api_nkVuybNGBW6PS

MacDoDo PH-02 Digital PH Meter Tester Best For Water Aquarium Pool Hot Tub Hydroponics Wine - Push Button Calibration Resolution 0.01 / High Accuracy +/- 0.05 - Large LCD Display - 100% Guaranteed https://www.amazon.com/dp/B01JOHTMEO/ref=cm_sw_r_cp_api_MkVuybZ08V91M

VIVOSUN Pair of 1/8" Adjustable Grow Light Reflector Clip Hanger Rope Ratchet with Zinc Alloy Internal Gears 75lb Each https://www.amazon.com/dp/B00P7TZNPQ/ref=cm_sw_r_cp_api_nlVuyb1Q8670K

This is my setup, my fan is coming in today and my seedlings sprouted this morning. I did quite a bit of research and The light is a little underpowered but I was on a pretty tight budget and can always add more light later.
I spent $40 on seeds and super soil mix from Mephisto genetics, going a more organic route and won't require nutes.
I also spent about $30 on peat moss, perlite, and compost. I already had some ducting and pots.

Oh, for sure. It's all about the right tool for the right job. Slow cookers are better for braising type applications. Chicken breasts don't braise well.

> And also, just because I like being contrary, all you need to do sous vide is a styrofoam cooler, a thermometer and a zip top bag.

Speaking of right tool for the right job, this is like hammering a nail with a rock. It's possible, but so time and attention consuming, it's hardly worth it.

I have one of these which works great with my slow cooker. They don't work with the fancy programable slow cookers, but who needs one of those anyway. lol

Are they sucking air out of the tent or just out of the room?

Fans like this

Comfort Zone 6 Inch Clip-On Fan | Great for Table Tops, Night Stands and anywhere you need Light https://www.amazon.com/dp/B000U9V47E/ref=cm_sw_r_cp_api_DNq0AbD8QY6YQ

Or like this?

VIVOSUN 4 Inch 203 CFM Inline Duct Ventilation Fan with Variable Speed Controller https://www.amazon.com/dp/B01CTM0H6I/ref=cm_sw_r_cp_api_oOq0AbW0Q1Q5X

Also, are you exhausting from the ports at the top of the tent or the bottom?

On the fashion side include a set of boots for city streets with slush traps. The slush sits on top and looks like solid snow, but really you have a 2-3 foot ditch that's filled with disgusting ice cold filthy water.

I like some long underwear as well for the holy shit cold days that come eventually.

Depending on your house you may look at a roof rake so that a large snowstorm does not cause serious damage.

If you have cold spots in your house, use a fan to guide central heat there. Also I HIGHLY recommend these window insulation kits, they will save you hundreds of dollars on heating and usually allow rooms to get hotter as well.

I was going to suggest that first but didn't know if you wanted the cost of running a wall unit. A new, efficient little 5000btu unit shouldn't cost too much to run though.

Something like this though would allow you to set it to only run once it's reached a certain temperature and shut back off when your desired temperature is reached. https://www.amazon.com/Lux-Heating-Cooling-Programmable-Thermostat/dp/B000E7NYY8

Thanks! The reason I was wondering about phosphorus deficiency is due to the purple stems and leaf veins. It was mentioned to me that was not normal. In all honesty, I thought the plants were ok before then. There are a few with some wilting leaves and some of the lower leaves on a few plants started to curl on the edges. It may have gotten too warm inside the tent the other day. I’m ordering a ventilation system on Thursday from Amazon. Here it is. Ventilation System It’s supposed to monitor the temp and humidity and adjust fan speeds as needed. Thank you for your help and also for that link! I’m going there now.

I wouldn't trust a PC fan for a carbon filter, all the ones I have seem very underpowered for that function. That being said, I've never tried the DIY filters, so other people might have other opinions.

You could use a more powerful fan, like this: http://www.amazon.com/VenTech-DF6-Duct-Fan-240/dp/B005KMTYFK/

Also ONA Gel might be useful in your situation

Cheers and welcome to the community! :D

Since you're on National Grid, you can get a smart thermostat for free if you don't want to shell out the cash for a Nest. The Honeywell RTH6580WF is only $64 on Amazon, and Mass Save will give you a rebate of up to $100 (rebate form here).

Having a WiFi thermostat is great. You can program it to turn down automatically at night and when you're away at work, and when you're away you can monitor the temperature remotely or turn the thermostat down if you forgot to do so before you left. If you want to get really fancy, you can link the thermostat to https://ifttt.com and have it automatically adjust the thermostat based on the weather, whether your and your wife's phones are a certain distance from home, if you have a trip on your calendar, etc.

Buy a DC powered mini fridge. Running an AC mini fridge takes more power and there is power loss by going through the inverter. A DC powered fridge can run as low as 30-40W. One like this.

If you drive enough (every day, an hour plus) an isolator to charge your battery will most likely be enough.

Since you are only planning on doing this for a short while, you don't need the nicest batteries. Costco has 160Ah deep-cycle lead acid batteries for less than $100. I'd reccomend one of those, maybe two. Remember, you can only discharge your batteries about 50%, so a 160Ah battery actually only gives you 80Ah of capacity. Also, the battery takes longer to charge the more charge it currently has, so the last 5-10% to top it off takes longer than the previous 5-10% etc.

I wouldn't use an electric heater, they are very inefficient. Without a more robust power/battery/charging solution you won't get much use out of it. Consider a propane heater and adequete ventilation. Something like this will provide more than enough heat for a space as small as an F150 bed.

For charging your laptop/phone/devices, you'll only need a small inverter. Remember that with a DC fridge you won't be running it off the inverter. I reccomend getting one 400W or smaller. The higher the Wattage on your inverter, the more power it wastes just by being on, so you want the smallest possible inverter for your needs.

F150's have pretty large engine bays. You may even be able to get away with putting your deep-cycle storage battery under the hood instead of using up space in your bed/living area for it.

I'd highly reccomend getting a small power bank to charge your phone and other small devices. You can plug the power bank into any wall outlet to charge it while you're at work, at a coffee shop, whatever. I have one that is 22,000mAh and I charge it while at work. With a full charge it will re-charge my phone enough times for me to use the phone 2-3 days without worry. With a 5 hour charge (a shift at work) it will charge my phone 1.5-2ish times. This reduces your reliance on your onboard electrical system in your truck, leaving more battery capacity reserved for running your fridge.

Also get LED some lights that run off DC power. It's a waste of energy to run lights off AC through your inverter.

Lastly, do a little math. Let's say you end up with a fridge that runs at 40W. 40W % 12V = 3.33A x 24hrs = 80Ah. Assuming you're running the fridge 24 hours a day you'd be using the full discharge capacity of your 160Ah battery every day, and that's without taking loss into account. I'm pretty sure those fridges will cycle on/off so it doesn't actually draw a full 40W at all times, but keep these things in mind. Make a plan based on how often you will drive, how fast your alternator charges your battery, and how often you plan on keeping the fridge on. I think you'd be crazy to use a standard mini fridge that draws 156W and runs of AC power.

Good luck have fun!

Yeah dude, as a general FYI amazon is where I get EVERYTHING because you can get free delivery and no neighbors will know what you bought.

For your small grow, I would try and find the smallest carbon filter they sell. You might not actually have too much of a problem without one if you're only growing one or two plants (unless you don't have a medical card in which case better safe than sorry).

EDIT: You could probably use this filter and this inline fan. I've used about 3 of those inline fans in my grow and they're pretty solid.

Do you want to let light in?

Then this

Do you want MAXIMUM INSULATION(without actually rebuilding the house)?

Get a few blocks of this stuff and use it to cover your windows.

But really, what you want to do is make sure that your windows are all well caulked, that your doors fit well and things like that.

Cutting down on the air coming into your room around the windows will do a lot for helping keep you nice and toasty this winter.

Focusing on bang for buck:

• Save yourself 4.5 oz with nylofume liner bags instead of the stuff sack. $2.50.
  
  
• Save 4 oz. (ish) by replacing the Tyvek footprint with one made from 0.7 mil window film. $4. The tent itself is heavy, but if you're digging it, no sweat.
  
  
• A pound and a half of weight savings could be had by going to a quilt. If you go this way, there are a lot worse than the Hammock Gear Economy Burrow -- you'll want a wide. $180 for a 30 degree (a bit of rating buffer is nice).
  
  
• 7 oz. Replace those soccer pants with some dance pants. $17.95.
  
  
• 12 oz.-ish. I'd dump outright the cotton long sleeve and sweater in exchange for a thrift store fleece. If your current sleeping bag is only good down to 40, you're probably not in cold enough temps where a puffy jacket becomes more important. $10.
  
  
• 1 pound. Replace those pots and mugs and the like with IMUSA grease pots. The 0.7 quart (10 cm) and the 1.25 quart (12 cm) are probably going to be the best options. I'm spitballing the weight savings here, because I really think you can make do with less -- most of us roll with one pot/mug total, for everything. Try lids made out of tinfoil or a disposable aluminum pie tin. $10.
  
  
• 4 oz. Replace that water bottle with a Smartwater bottle. $2.
  
  
• 2 oz. Nitecore NU25 headlamp exists, but at $25, it's not the cheapest suggestion here.
  
  
• 2 oz. First aid kit --just dig in and throw away redundant items. Focus on getting rid of any liquids or goops in there. Repackage into a sandwich-size Ziploc.
  
  
• 6 oz. Dump the paracord. If you're using it for bear bagging, you might try some lightweight nylon string instead, which will usually weigh an oz for 50 feet. 1.75 mm Zing-It is a go to, but I've also just used light nylon utility string from the hardware store, without problems. $5 if you go with the cheap stuff.
  
  
• 4 oz. Repackage that sunscreen! You probably only need an ounce, max, for most trips. An old prescription bottle can work nicely for this, as can one of those 5-Hour Energy bottles. $2.
  
  In total, I get 85 oz. (or 5.3 pounds!) weight savings for a total cost of around $250, or you can do 3.8 pounds for $70 (no new quilt) or even 3.7 pounds for $45 (scratch the headlamp suggestion).

The Aerogarden grow systems are nice, but they aren't really set up for growing weed. For one thing, you would want to use supplemental lighting, even with the new, powerful lamp that comes with the Ultra. And you would probably want to get a grow tent in which to house it, with a fan and an air filter to cut down on smell during flowering. So in addition to the Ultra, you would still need to make some more purchases anyway.

I contacted Aerogrow when they came out with the Ultra, and asked if it would be a good unit for growing marijuana. They actually didn't want to answer my questions, saying they couldn't condone the use of their product for illegal purposes. I explained that I lived in a legal state, but they weren't having it. So I had to do the research online. Turns out that for weed, more photons = bigger, more potent buds. So you can grow a crop with the Aerogarden Ultra, but you would want to add more light.

I grow 2 plants at a time. I just use regular potting soil and regular fertilizer, Miracle-Gro. I have a small grow tent, and I use a Marshydro 300 lamp. In addition, I have an air filter and inline duct fan. I get seeds from Herbie's; they ship reliably and discretely.

Overall, it's a pretty cheap setup. There are coathangers and duct tape involved. I get a yield of 2 oz cured bud per plant, so that's 4 oz per crop, and I can grow 3 crops per year, so that's 12 oz per year. Plus, I convert the leaves and scrap into bubble hash, using a set of bubble hash bags. So 2 plants at a time yields more than I need for personal use. I could add a 2nd lamp and get a bigger yield, but it's not necessary for me.

Everyone makes a few mistakes on their first crop, so if you can yield 1 oz per plant, you're ahead of the game. I also recommend Jorge Cervantes' Marijuana Horticulture.

I'd recommend getting the light fixture with an air cooled hood instead of the cheap reflector. https://www.amazon.com/dp/B07D8VV2ZR/ref=psdc_14252961_t1_B00P8P51ZQ?th=1

The lamp comes with a bulb, they are cheap, but they do work. At some point you want to get better bulbs.

Looks like you'll need an inline fan for ventilation. https://www.amazon.com/Hydrofarm-ACDF6-Active-Air-Inline/dp/B00KWYJQYA

The fan can be turned down using a speed controller https://www.amazon.com/ACTIVE-AIR-ACSC-Speed-Adjuster/dp/B007TFTITS/

Mr Heater Little Buddy!


It's designed pretty much exactly for this it has built in oxygen detectors and will auto shut off before it gets dangerous.


However if you decide to NOT use a heater you end up in a -20 sleeping bag shivering yourself to sleep while cuddling a friend for warmth, which is far less safe because you might get tauntauned for warmth.


Also if your a mom, you might not want to ask too many questions, especially things like, "where are your eyebrows" or "why do you have duct tape wrapped around your arm?"

/u/SpartanUp247 , I'm breaking this up so it's not a mega post.

Insofar as other as other supplies go... well, I could write on that for way longer than I'm going to tonight. I'll try to give a short essential list though.

• Flashlights and ample batteries. Preferably including some headlamps and lantern style lights. Candles as well.
  
  
• An emergency radio, preferably with a hand crank + solar rechargeable battery.
  
  
• Some FRS radio's in the event that cell phones die or coverage is sparse.
  
  
• Propane tanks and the ability to use them for cooking. Usually that will mean a portable burner and high pressure hose. There are other cooking options out there as well, such as Sterno, so grab whatever your situation/funding allows for.
  
  
• Appropriate weather gear. That means cold weather sleeping bags for winter and methods to cope with heat like an Arctic Tie. Maybe a propane heater as well.
  
  
• Don't forget sanitation. A 5 gallon toilet bucket is a good investment. Then stock up on thick garbage bags, baking soda/cat litter, and a mega sized bottle of hand sanitizer.
  
  
• Make sure you have the basics of first aid supplies covered. Enough stuff to treat and wrap wounds, protect blisters, protect from the sun, things like that.
  
  
• Have whatever tools you think you might need for whatever you're prepping for. Things like a wrench to turn off the gas in your house that lives near the gas meter. For people in hurricane areas, an axe to chop through a roof to evade rising waters. Definitely multiple fire extinguishers/fire blankets. Things of that nature.
  
  
• And of course, a gun and training on how to use it is always a smart call.
  
  --------------------------------
  
  Bug out bags are cool and a good idea/place to get started, but realistically if you are forced to sincerely grab that bag and run out of the door with nothing else because things are just that screwed, you are likely pretty hosed. Chances are you'll have time to pack the car in most situations, so the best way to go is to plan on bugging in first and foremost. No point in turning yourself into a refugee if you don't need to. If you're still wanting to start with a bugout bag... see the next post for my recommendation for a cheap startup kit.

I have a similar tent and I just started my first grow about 3 weeks ago. I was having issues similar to you. I was above 80 degrees and low humidity. It burned my first plant right up. I fixed it with three things:

1. This exhaust fan - Just put it on the outside top of your tent so that it pulls all the hot air that has risen to the top out.
   
2. I put 7" ducting in the bottom vents to keep them open at 100% for intake. You could put one of these in the hole and it would really help the temp a lot. Put that fan you have in the tent directly in front of the intake hole at the bottom as to maximize the amount of fresh, cool air you pull in the tent.
   
3. A humidifier. I went to goodwill, found a 2.5 gallon for $15 and it works perfect. Before I was at like 15% RH in the tent, now Im above 50%
   
   EDIT: Now I get ~70-74 degrees F inside the tent.

Yes to the rockwool.

A sound room design is a lot like a high end home theater design. Look on those web sites for info and tips. You can also find DIY recording room designs out there.

There is another product out there called Homosote. It is a pressed cellulose fiber board. Dense and has good vibration absorption. It is designed to go between sheet rock and a stud wall/ceiling.

Having been involved with commercial anechoic chamber design and use, your best bet is to build a "room within a room". So basically a sub room that does not physically touch the rafters above. If the rafters are somewhat clear of water/drain/electrical stuff you can nest the new ceiling joists into the existing floor joists. At least 2x6s or 2x8s if the span is long. Then homosote / sheetrock / quietrock to the new "room".

Pay very careful attention to the joints and gaps. Seal them up with caulk or expanding foam in a can.

Use a garage service / fire door as it will have built in weather stripping to seal in noise. Put it at an odd fraction of the wall dimension. So not right in the middle. Put it at 1/3rd or 1/5th from the end of a wall.

The room dimensions need to be carefully considered. A square room will have really odd echos in it. There are calculators out there that will do the math for you, but you basically need each room dimension to be off by a factor of 1.4 (or square root of 2) Give or take. If you can't make it x1.4 off, then at least make them odd number dimensions and not the same. I don't care how much wall treatment you put up, it won't fix a room with a nasty reverb in it. Bigger is better as well. You will put a lot of sound energy into the room. Better dissipated in a bigger room, than a small one. Basically need to avoid even harmonics due to room dimensions.

> Not:
8' - ceiling, 8' - width, 8' - length

> More like this:
8' - ceiling, 11.5' - width, 9' - length

For wall treatments, the simple solution is to buy rigid fiberglass insulation panels. They are sold in 2x4 panels. Cover them with muslin and back them with 2x4 plywood and hang on the wall.

These things:
https://www.amazon.com/Owens-Corning-703-Fiberglass-Boards/dp/B005V3L834

For HVAC, use flex ducts and ensure that the holes into the house's existing ducts are not straight. You want the ducts to go around corners. If you want to go nuts, you can make the ducts out the rigid fiber boards.

The last thing, Don't muck it up. Sooner or later, you will sell the house. Make it look "normal" so it can be converted to a storage room or something.

Set up was super easy, old port screws right off and you screw the new one right one and then slap on a filter and a fan (any carbon filter should do but here’s what I bought that works well)

VIVOSUN 4 Inch Air Carbon Filter... https://www.amazon.com/dp/B01DXYMBU6?ref=ppx_pop_mob_ap_share

VIVOHOME 4 Inch 195 CFM Plastic... https://www.amazon.com/dp/B078HFVTYX?ref=ppx_pop_mob_ap_share

And finally some ducting-

iPower GLDUCT4X8C 4 inch 8 feet Non-Insulated Aluminum Foil Vent with 2 Clamps, Ducting https://www.amazon.com/dp/B00EPE3XHY/ref=cm_sw_r_cp_api_i_CfrZCb6YXV1V7

This really works well for me. The smell otherwise is intolerable. Carbon filters are really amazing.

For what it's worth, none of these booths are 100% sound PROOF.

Whisper Room was at VO Atlanta last year and had one of their 4 x 6 booths set up in the vendor room. With the door closed, I could still very clearly hear everyone outside the room. Yes, the sound was reduced dramatically, but I could still hear it clearly.

Short of building an anechoic chamber, You are NEVER going to have a room completely isolated from the outside world. You have to come up with a level of noise you can or cant afford to be acceptable with.

Unless you are doing audiobooks with a lot of long empty silences between paragraphs or lines of dialog, you are probably not going to need a whisper room.

There are two different things to consider: outside sound and inside sound.

The biggest problem with voiceover audio is inside sounds. The sounds created inside the room and bounce around the hard walls, ceilings and floors. This is the easiest thing to deal with and there are a number of things that you can use to absorb these reflections and reduce the echo. Things like acoustic foam or OC703 panels.

If the room is already acoustically treated, you could probably buy pre-built panels if you are just trying to remove some troublesome reflections. And if you want a specific room to work in, you might want to try a loose-walled curtain style booth like what Vocal Booth 2 Go has.

As for outside sound...if you live on a busy street, there's not much you can do about it. You could spend tens of thousands of dollars to completely acoustically treat your environment and youll still hear the Subaru with the coffee can-sized muffler when it drives by.

Easiest & cheapest way is to get something like this to seal it up for the winter. It's not a permanent fix and you'd have to repeat it each winter, but it does work and work pretty well (especially for what you in Fla would call 'cold' :) )

Sure!
Also a put the wrong wattage on my lights above. Also had a buddy order it lmao. He hasn't been raided yet haha.

2x300w led- https://www.amazon.com/dp/B01HFZ3PC2/ref=cm_sw_r_cp_apa_CVjwyb4CPNXTK

2x2x4 tent was discontinued on amazon, but brand was Valuebox. Got it for dirt cheap like 40 bux

VenTech fan and filter
https://www.amazon.com/dp/B004Q2ER5C/ref=cm_sw_r_cp_apa_NYjwybWN2VC8K

3 gal smart pots - the 2x2 can fit four of these snugly

You want a Mr Heater Buddy, man. Easy to use, safe, cheap to run, and it will keep you warm in a space much bigger than a van. Highly recommended.

EDIT: for safety, make sure you install a carbon monoxide detector.

I ended up getting this. I found the same info you did, and almost did that, but the safety thing was HUGE for my wife. She was freaking out. And with a Lux outlet thermostat plus the UL rating of that heat mat, the safety factor is pretty high without adding dual thermostats and driving the cost way up. I'll post a pic eventually.

1. While you shouldn't replace your windows mid-winter, you can put plastic over them. This is very common in the midwest.
   
   Here's an example: http://www.amazon.com/3M-Indoor-Window-Insulator-5-Window/dp/B00002NCJI
   
   This can make a huge difference if you do a good job and blowdry it nice and tight.
   
   
2. At night, use an electric blanket. Much more efficient than heating all the air in the room.
   
   
3. Don't cheap out on your heat so much that a pipe bursts! That's more expensive to clean up than any heating bill.

i think your first step should be to try opening the curtains during the day so you can get some solar heat gain, and only closing them when the little one is sleeping. any heat gained during the day will help keep it warmer in there at night too. you can also look into using a window insulating film like this during the colder months to keep drafts out and keep the heat in.

as for a space heater, you could try to wall-mount one or put it on a high shelf so that it is well out of his reach. if there's a ceiling fan in the room, reverse it so it blows up and turn it on low to recirculate the heated air back down toward the floor.

as for having to close the door, is there a particular reason you want to keep kitty out?

I have a couple, the Inkbird on my cheese cave and this chintzy chinesium one on my wineador. Both work just fine, but the Inkbird is definitely superior in build quality. Seeing as the price point isn't too different, I'd recommend the Inkbird.

Does your space have any rules against using a hotplate? I bought this guy for $11 for use in my cooking experimentation and it's been very solid. It doesn't get extremely hot but it's enough to boil water, make soup, fry eggs, bacon, anything else you want.

I paired it with a PID temperature controller and turned it into what amounts to a sous vide/crock pot

I've also heard electric water kettles spoken of very highly for people in your situation. Drastically safer than a hotplate it'll make boiling water in a jiffy; that's all you need for a quick condensed soup. Pour boiling water into a thermos with rolled oats or beans n rice and it'll be perfectly cooked in about an hour

I have a Mr. Heater Buddy heater. I use it in my tiny camper and it heats the place up in 10 - 15 minutes. I have to turn it on and off again to keep from turning my place into a sauna. Typically, I'll run it for 10 minutes and off for 20. So I run it three or four times before I go to bed and then turn it on when I get up in the morning to take the chill off. Now that it's winter, I go through a bottle of propane about once a week.

I also have a carbon monoxide detector in my camper. In all the time I've used the heater, the only time it registered on my detector, was at the end of a bottle when it was not burning completely for a few minutes. My CM detector registered 31 but never went off. I opened the top vent and it went back to 0 in two or three minutes. The heater is frikin' fantastic. I consider it very safe and am not worried at all about oxygen depletion.

The purpose of those lines is to create airflow to prevent carbon monoxide poisoning. They function passively, so you should uncap them, for safety sake (or at least make sure a COO monitor is installed... fuck, I don't have one installed....). Notice how one inlet is (or was, or should be) at eye level, and the other is near the floor? That is to make use of when heat rises, the air near the inlet of one will rise out, and the cold air near the bottom of the other will sink, starting a circulating flow. Yes, this chills the basement, but, if it's unfinished that's OK.


a 100k but furnace may use rpoportionatly more air for combustion, but its in a controled space and a very efficient combustion, while the 54K burner will disperse the COO along the heat current it creates meaning you need to remove much much more air to gather all the gasses you should, than with just a sealed vented furnace. Also, there is a difference between inline duct booster fans, which aid in airflow, but lack dynamic pressure, and turbine fans which are both consistant rate and high dynaic pressure (meaning it would be able to pull air from a further distance with less drop in CFM)

These http://www.amazon.com/LEDwholesalers-GYO2402-6-Inch-Hydroponic-Booster/dp/B003YFADW8 won't work,

you'll need this http://www.amazon.com/Active-Air-720-Inline-8-Inch/dp/B002JQ4K1I

or for a quieter operation with better dynamic pressure, this http://www.amazon.com/gp/product/B001I4DHJI/ref=pd_lpo_sbs_dp_ss_2?pf_rd_p=1944687782&pf_rd_s=lpo-top-stripe-1&pf_rd_t=201&pf_rd_i=B004C2IWIE&pf_rd_m=ATVPDKIKX0DER&pf_rd_r=1V2RCEEAMG31CYMSKC7B

I am not trying to be alarmist, but I know the math off the top of my head, because I've worked with it SOOOoo many times, and as they are for safety, I urge you to heed my warning.

Ugh i wrote a lengthy reply but my phone crashed. So quick reply. My one hlg in 4x4x6 produces 10 degree increase. I use this fan for exhaust:

AC Infinity CLOUDLINE T6,... https://www.amazon.com/dp/B074XBXFPD?ref=yo_pop_ma_swf

Which i love because of controls and it isnt that loud. And easy to adjust temp and fan speed.

Thanks for reaching out. I saw some talk about COB LED. Any recommendations? I'm also not quite sure why they're said to be superior lights. Just spectrum? I saw this, but couldn't find any info on the actual wattage or people using it. https://www.amazon.com/Roleadro-HYG05-2X200W-W-Spectrum-Hydroponic-Indoor/dp/B00U2DP48I

Re: Fresh air. I'm also planning on having a few clip on fans inside the tent with a duct fan https://www.amazon.com/gp/product/B004Q2ER5C/ref=ox_sc_sfl_title_4?ie=UTF8&psc=1&smid=ATVPDKIKX0DER

The door to the closet doesn't close fully, and its incredibly thin plywood. The room itself has a pedestal fan and a window open for temp control.

> programmable power strip so I can set it to fan for as low as one minute a time several times throughout the day. Guess I should go pick up a fan

Automating as much as you can really makes your life easier, and you'll get more consistent results.

I used a setup where I had a duct booster fan blowing fresh air and the output of an ultrasonic humidifier and a small space heater into a 25 foot length of dryer duct that I piled into a plastic bin. The fan, humidifier, and blower (and lighting) were on X10 controllers to switch them on and off.

I had a scheduler program on the computer that would switch on the humidifier, and heater (if needed) then run the fan to blow the fresh air down the duct. The purpose of the duct was to give the water droplets time to evaporate; by the time the air reached the grow chamber it was nice warm and wet, but not dripping.

Once I got it all dialed in and added a thermometer in the grow chamber it was easy to maintain the right conditions with very little effort.

I popped my seedlings under the light, great for the warmth, and they immediately have light when they pop. As far as carbon filters, you can have one in your tent and blow it directly into your room, no need to blow outside. I recommend this : https://www.amazon.com/gp/product/B0051HDECS/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1 very well priced,and includes carbon filter and speed controller for smaller setups. I have no experience growing without a carbon filter/ passive intake, but i can imagine without air flow(stale air), you may not have enough fresh air (specifically carbon dioxide) to grow properly Good luck!

A great thing to purchase is a mr heater. it's a heater for inside the tent, you need to slightly open some windows because it's a propane heater. If my wife is happy with the temperature at night she loves camping.
http://www.amazon.com/Mr-Heater-F232000-Indoor-Safe-Portable/dp/B002G51BZU

145w or LED will generate about as much heat as 145w of HPS. Stick with the HPS.

To get cooling under control, you'll need to post details. Or, better, pics. 600w isn't a lot in a 4x4. Lots of people do it.

Without details, look at a CoolTube style hood on it's own ducting circuit--pulling air from outside, through the cooltube, then straight back outside using a 6" duct fan. That gets rid of most of your heat, versus a bare bulb/wing setup.

Then get a decent 6" inline fan as your main exhaust for the tent. Run this through a programmable thermostat, so it's only kicking on when you tell it to (on at 75 degrees, off at 72, for example). A fan speed controller for the inline is useful, to limit noise and the rate at which you are pulling all the humidity out of your tent. But not strictly necessary if you have the thermostat.

Both ducting circuits (one for the CoolTube, one for the Tent) should be vented outside. Or at least outside the room.

I know that adds a bunch of cost. You can go cheap on the CoolTube, ducting, and duct fan. Don't go cheap on the inline. Having proper ventilation (and, IMO, a programmable thermostat) is essential to be able to run, well, in all seasons. You have a good tent/light pairing. Get the ventilation right, and you can dial in your environment. That's 80% of the battle.

Yup. Truth, common here that in NYC renters buy their own ac units.

We've got maybe another month of cool weather ahead of us, but you should highly consider putting up some insulation. These are for windows but same principle would work here: http://www.amazon.com/3M-Indoor-Window-Insulator-5-Window/dp/B00002NCJI/ref=sr_1_2?ie=UTF8&qid=1458664828&sr=8-2&keywords=plastic+insulation

Pretty easy to put up and can have a pretty large effect on the amount of heat you're losing.

That first picture is an electric baseboard heater, so yes using it would come out of your electric bill. Some baseboard heaters just have a manual on/off switch or knob somewhere, others are controlled by thermostat.

A lot of cold-climate houses have baseboard heaters in addition to forced air or radiant heat, but it's possible that the baseboard is your only source of heat.

Do you see any vents in the apartment like this, in the floors or walls? If so, that means there's a gas furnace somewhere, probably in the basement, pumping hot air through the house. A studio apartment might not have its own thermostat, the temperature would be controlled somewhere else in the building.

That tank in your second and third pictures is a hot water heater, for your shower and sink and washing machine. I can't tell for sure if it's gas or electric. If it's gas, it would have an exhaust vent on top. If it's electric, it would only have a water-in, water-out, and a wall plug.

You can improve your energy efficiency quite a bit by putting plastic on your windows, something like this will make a big difference in the winter.

Yeah, that's probably worth looking into for my tropicals at least. It's certainly cheap enough to experiment with.

This seems like a roughly equivalent product, as does this.

I'd just need to get a heater that comes on automatically when it's powered up, which is an easy enough thing to do. The more I think about it, the more I want to try it out.

I'd still like to build the monitoring solution, but something like this should be much more precise and reliable than what I'm currently doing.

I still think if I want to keep my temperate trees at 0C+/-3 I'd probably need something more customized.

This is what you want. This is probably what everyone should use. Maybe painters tape would work better, though I suspect it will fail soon enough too, but I tried using painters plastic drop cloth and duct tape, lots of it, and it started to peal off in about a week.

I'd personally prefer the dropcloth as it's slightly cheaper (~5$ for probably 15-20 windows, plus the cost of tape) and more importantly I like that it's translucent as opposed to transparent. The kit I linked essentially looks like nothing is there at all if done right, you definitely won't have a problem with light.

tent

light comes with hangers... looks complicated to order from alibaba but its not... and 1week delivery. you can also order from HLG in usa or canada but its more expensive. or you could go with a 400w hps from amazon with vented hood, or a 315 cmh.

fan amazing fan (have the 6'' model)

timer with battery built in

filter

temp and humidity

fan

We have an aquarium fan hooked up to a thermostat and it works wonderfully at keeping the Temps in whatever range I specify. We have it at 61-64°.

LONDAFISH Aquarium Chillers Aquarium Fan Fish Tank Cooling Fan Marine 2 Fan https://www.amazon.com/dp/B07FCJGZ4H/ref=cm_sw_r_cp_apa_i_TljSCb3ETB7D6

WILLHI WH1436A Temperature... https://www.amazon.com/dp/B00V4TJR00?ref=ppx_pop_mob_ap_share

This works best if you have great insulation and double-pane windows. We don't...so supercooling just made us cold while it ran, hot while it didn't, and jacked a "normal" $300/mo APS bill to $450+.

That was three years ago. I bought a window mount swamp cooler (http://www.homedepot.com/p/Bonaire-Durango-4-500-CFM-3-Speed-Window-Evaporative-Cooler-6280030/204679889) plus a plugin thermostat (https://www.amazon.com/dp/B000E7NYY8/), plumbed it with black 1/4" irrigation tubing, and haven't looked back since. We now only run the AC the last two weeks of July and all of August. 11/10 with rice, highly recommend.

I use a crock pot plugged into one of these:

https://www.amazon.com/WILLHI-Temperature-Controller-Thermostat-Improved/dp/B00V4TJR00

Probably not as good as a professional sous vide, but much cheaper and it works great for me. There is no agitator, but I find it works pretty well without it if I fill it full of water and am not cramming the crockpot full of bags of meat. I think the natural thermal currents do a good enough job of keeping the temperature even throughout. Plus you can agitate every so often manually.

The lights are one for 18 hours and off for 6. Mine come on at 4 PM and go off at 10 AM.

I'm just using a power strip with a built in timer. Like this. Half the outlets are on a timer, the other half are always on.

I used to keep my fans on the timer as well, but I recently swapped them out for quieter models that are less powerful/noisy. Now I just run the fans 24/7. My main fan has a thermostat in it and will slow down and speed up depending on the temperature in the tent. I find it convenient as I work from home and my tent is in my office. If I didn't sit in the same room as the tent all day, I'd probably just stick with a cheap duct fan like this. It's easy to overdo it with fans in a small tent. I originally bought a big 6" fan but it was overkill. My carbon filters died fast because I was pushing so much air through them and it made more noise than I could stand.

My setup is pretty simple and cheap, but it grows more than I can smoke and I don't have to spend much time worrying about it. I pretty much just did a little research, went on amazon found a grow tent, and bought all the 'people that buy this also buy...' stuff.

I would get blackout curtains, at least for windows that get a lot of sun during the day. They'll keep your apartment cooler.

In the winter there are window insulation kits - something like this though I picked that at random as an example, shop around to find good prices and good reviews. They'll help keep your apartment warm in the winter.

I'm sure the fan will help but check whatever user guide that came with your light to be sure. The last thing you want is a fire. If you have the space and resources, having an exhaust fan like this to pull air out of near the top of your tent will do wonders for temp control.

The 600W LED I have has 2 built-in fans on top which keep it plenty cool. I keep the intakes open at the bottom of the tent and at the top of the tent I use a fan to pull air in through the carbon filter and out the back of the tent via flexible duct. I use this combo from Amazon filter/fan combo. Some people like to add a fan controller if the fan speed is too high and creating too much negative pressure or the fan runs too loud and doesn't need to be that high.

Alright taking into consideration the 12 plant limit here, my previous setup was too big for so few plants. So with some downsizing hopefully saves even more!

Tent - GROWNEER 48"x36"x72" Lodge Propagation Tent

Lights - HLG65 lm301b and red 660nm hydroponic grow light 4000K x 2

Kingbrite 240W samsung lm301h 288v3 quantum board X1

Fan - AC Infinity CLOUDLINE S4, Quiet 4” Inline Duct Fan with Speed Controller

PH Meter - Wellcows Digital PH Meter

PPM Meter - HM Digital TDS-EZ Water Quality TDS Tester

Carbon Filter - VIVOSUN 4 Inch Air Carbon Filter

Ducting - VIVOSUN 2-PACK 4 Inch 8 Feet Non-Insulated Flex Air Aluminum Ducting

Nutrients - MEGA Crop (2500g)

Botanicare CAL-MAG Plus Plant Supplement 2-0-0 Formula, 1 Quart

PH Control - General Hydroponics pH Control Kit

Soil - PREMIER HORTICULTURE 20380RG PRO-Mix HP High Porosity Grower Mix

Pots - Gardzen 10-Pack 1 Gallon Grow Bags x 2

Cloning Machine - CLONE KING 25

Total - 880.62 (includes shipping)

So with this setup ill keep 1 or 2 mother plants and then run the rest in SoG in 1 gallon pots. Using the 2 4000k lights for the mother plant and the cloning station and the 240w for the SoG area of the tent. Its a small setup but I think it'll work. Any idea what kinds of yeilds this could achieve? Any further input would be greatly appreciated.

Sorry. I have actually have a digital temp controller that switches a circuit on and off based on low and high settings. I hooked it up tonight and set low at 90 and high at 90.7. When it hits 90.7 it shuts off and seems to float up to 91.4 then starts cooling. Circuit (uth) turns back on at 90 but floats to about 89 before it starts warming. So basically I have it set to always be between 89 and 91.4. Thank you for your help.

Edit: this is the control. Overkill for this application but I already had it laying around from a different project.

WILLHI WH1436A Temperature Controller 110V Digital Thermostat Switch Sous Vide Controller NTC 10K Sensor Improved Version https://www.amazon.com/dp/B00V4TJR00/ref=cm_sw_r_cp_apa_i_dfI2Cb2QX8AEA

They do go hand in hand, so I'm thinking that you are not going to have a lot of luck with the curtain idea.

If you can stand leaving the window closed, there is a window insulating method that will let the light in, but help keep your room warmer:

https://www.amazon.com/3M-Indoor-Window-Insulator-5-Window/dp/B00002NCJI

Won't work if you need the window open.

Honestly I thought the same thing, but it was a lot easier than I thought. Without having to wire anything, it was all pretty common handiwork with a drill or a Dremel saw. It's a GardenMate 8 Gal grow bag

Link: https://www.amazon.com/gp/product/B073NJYCFJ/ref=oh_aui_detailpage_o00_s01?ie=UTF8&psc=1


I used an Apollo Horticulture GL60LED Full Spectrum 180W LED Grow Light

Link: https://www.amazon.com/gp/product/B00FGFW0XO/ref=oh_aui_detailpage_o01_s02?ie=UTF8&psc=1

Fans:
https://www.amazon.com/gp/product/B01C82SYZ0/ref=oh_aui_detailpage_o01_s03?ie=UTF8&psc=1

Oops, definitely more expensive than I remember.

1. Here’s the temp-controller outlet: WILLHI WH1436A Temperature Controller 110V Digital Thermostat Switch Sous Vide Controller NTC 10K Sensor Improved Version https://www.amazon.com/dp/B00V4TJR00/ref=cm_sw_r_cp_api_i_tDw2DbE7FAZKY
   
   Here’s the Heater (definitely recommend!): AmazonBasics 500-Watt Ceramic Small Space Personal Mini Heater - Black https://www.amazon.com/dp/B074MX8VN5/ref=cm_sw_r_cp_api_i_LEw2DbP4KC16G
   
   
2. I’m heating everything in a small closet. It’s been running for an hour, consistently holding temperature so far with little heater use! This could be a great setup.
   
   I think this could be incredible for a grow-tent.
   
   I already had the heater as a small-room heater, which was why I thought it was only $30 🤦🏽‍♂️

hell yeah. There are activated carbon air scrubbers that you can even make on your own. Essentially all it needs to do is pass air through the filter. You can pick up activated carbon at pet stores. They sell it for fish tanks. Youtube has all kinds of DIY instructions for building an air scrubber.

If you have the money and don't feel like getting creative with some lowes buckets and a house fan though, you can get whole kits at amazon. Now keep in mind, the one I linked to is pretty nice, but you still need to get the duct tubing and if heat is an issue in your grow area, you'll most likely use this as an exhaust, but from what I've read they are your best solution.

Canadian amazon link but I have this. https://www.amazon.ca/VIVOSUN-Inline-Ventilation-Variable-Controller/dp/B01CTM0JF2

I quite like it, but would go one size bigger if I had a static setup, mine I take in and out of the window so I kept the fan small, if it was all rigid then I would up size it.

It is very quiet, the fan on the laser is often louder than it and even when cutting MDF it pulls the smoke just fine

I use the thin film plastic window insulation kits every winter, I love them. They are great because the seal out all the tiny cracks in old windows and create a psuedo-double pane window. I would start there because they are much cheaper than curtains.

https://www.amazon.com/3M-Indoor-Window-Insulator-Windows/dp/B00002NCJI

If you sleep in your car with the windows rolled up, it will suck. You will feel clammy from the humidity and will definitely have frozen windows on the inside when you wake up.

If I were you, I would keep the windows slightly cracked and use a small propane heater in the vehicle. This sounds crazy but Mr. Heater makes some propane heater models that are indoor safe. These units auto shut off if they are tipped over or if the room oxygen level becomes too low. As long as you keep fabric away from the heat output, you should be fine.

Also, you might consider getting some plastic window deflectors for your car windows so that snow doesn't blow into the vehicle when the window is cracked.

Sleep with pajamas, socks, and a beanie on and bring a thermos filled with hot tea. You'll appreciate it as you're laying down for bed. :)


https://www.amazon.com/dp/B001CFRF7I
http://www.weathertech.com/side-window-deflectors/

This, yes.

Looked up bug-kill temps, and what you need is 133°F in the center of the wood for 30 minutes. Make it two hours per inch, I'm guessing.

Make a box out of polyiso board and foil tape, and make sure there is good air circulation. A hair dryer might work for circulation and for heat. Control thermostats are pretty cheap.

You could do scrambled eggs and reasonably thin frittata. Poaching eggs should be pretty easy if you've got a kettle as well.

If you buy this temperature controller unit (shop around though, you should be able to get a better price if you look) then you can turn your rice cooker into a sous vide cooker, all you need is ziplock bags.

Wow for the LED, I will definitively look into LEDs if I decide to upgrade my old 400W HPS.

As for the fan, if it's anything like this type of duct fan, it won't work with the filter.

This is the kind of fan you need

Weird, your page looks a lot different than mine but its the same fan.
https://www.amazon.com/VIVOSUN-Inline-Variable-Speed-Controller/dp/B01CTM0H6I/ref=sr_1_1?ie=UTF8&qid=1516814367&sr=8-1&keywords=vivosun%2B4%2Binch&th=1&psc=1

Thanks for all of your help man, I'll be thinking of you when I get this beast set up.

I have this Honeywell thermostat. It's a bit more expensive than the cheap Z-Wave ones, but it has a proper cloud service and I've been happy with it. I bought it when I had central AC and heating, but my house now only has hot water baseboard heat and no central AC. It works great for the heat.

https://www.amazon.com/Honeywell-RTH6580WF-Wi-Fi-Programmable-Thermostat/dp/B00Y6M2OUC

Well, 8 lbs is a much larger piece of plexi than I was imagining. Could you use a thinner/lighter piece?

On second thought, though, perhaps just using some window shrink film would work better. It seals air/water tight, can be easily removed and is cheap. Here's an installation video. It would probably look a lot better than plexiglass, too.

It's special film and it's very cheap at your home improvement store. It comes in a kit with tape and you stretch it with your hair dryer. It works great.

http://www.amazon.com/gp/aw/d/B00002NCJI/ref=redir_mdp_mobile?pc_redir=T1

Do you recommend more than the suggested fan in the build? ( http://www.amazon.com/Hydroponics-Inline-Scrubber-Carbon-Filter/dp/B004Q2ER5C/ref=sr_1_1?s=hi&ie=UTF8&qid=1349241681&sr=1-1&keywords=4%22+inline+fan+combo )

How many plants are you growing/how many mature plants can fit?

4 different ones.
lights


https://www.amazon.com/gp/product/B07C59J8L2

https://www.amazon.com/gp/product/B01IVQ96WW

https://www.amazon.com/gp/product/B01IVQ96MW

https://www.amazon.com/gp/product/B015FLSOCE


fans


https://www.amazon.com/gp/product/B07D8ZC566

https://www.amazon.com/gp/product/B00I8Q30SC

clip fan


other stuffs


Frog soil

Smart pots - half 3 gallon half 5 gallon

Advanced nutrients nutrients

hygrometer: https://www.amazon.com/SensorPush-Wireless-Thermometer-Hygrometer-Android/dp/B01AEQ9X9I/

6 inch intake fan from home depot

filter: https://www.amazon.com/gp/product/B008NYF8S4

filter fan: https://www.amazon.com/gp/product/B01CTM0JF2



strains


1 white widow

1 amnesia haze

2 money bush

2 jack herrer

Oh I didn't realize it plugs in
You want this or something like it. Just plug that into your outlet, plug your wireless switch into that. It will make it so that the switch will not operate or get power until the temperature drops to whatever value you enter.

Hopefully that works for you as it will be entirely plug and play and take less than 5 minutes to set up.

we use a https://amzn.to/2pO7jOu when needed. we usually crank it up around dinner time when were done running around get it to a warm temperature and shut it off before bed. Durning the night we just use a good sleeping bag or many confuters. Never had any problems yet. It has gotten down to 17 inside the van, to the point where we've had an icicle coming out of our manual pump faucet. Crank up the heater in the morning, get back in bed for 10 minutes so the van get to a manageable temp then start breakfast. Also a tip we've learned.
10 minutes or so before arriving where we will park for the night we crank the heater of the van on full blast pushing all the hot air into the rear compartment of the van. Usually works great for us. sometimes it even eliminates the need for the mr buddy.

The best things to keep you warm are probably:

A down comforter (real feathers, not alternative).

Space heater (this one happens to be kid safe).

And a window insulator kit.

Brace yourself, winter is coming.

Thanks. Good call. I honestly probably won't be using it much though. It's more just a troubleshooting tool if my plants aren't happy, and for checking initial pH of my RO water so I knew when the membrane and DI resin were broken in. I've got a great TDS meter which is my primary tool for testing my water - if TDS goes over 1PPM measured, time for a new membrane. pH of the RO shouldn't fluctuate widely enough to be deleterious, so I don't foresee using it much, unless my plants are unhappy and I need to check my parameters to troubleshoot.

It seems accurate? it was cheap af and had a high rating so i just said fuck it. It wasn't a necessity item.

I'm such a fucking dork. The thing I'm most excited about (not pictured/still en route) is the exhaust fan. Thermostatically/hygrometrically programmable. Gonna play around with dropping my temps the last few weeks to try and induce purpuration. Cloudline T4, in case you're curious.

That, along with some doublestick tape will probably do the trick. BUT if I had my choice, I prefer this stuff because it's shrinkable and crystal clear. I've used it with excellent results in a house that was built in the 19teens and was drafty as heck.

Big box stores (Lowes, Home Depot, Menards, etc) should sell something comparable.

I'd agree with u/muelleej that propane is definitely the way to go for occasional use heat like this. I'd personally recommend a catalytic type heater instead of a direct fired burner though, as the catalytic ones don't produce carbon monoxide. Even when rated for indoor operation, they can still burn up all the oxygen in the room (most have safety shutoffs if o2 gets too low) so you'd need to keep a door or window cracked none the less, but they're a much safer alternative for indoor use.

edit: Here's an example, I have no idea if this brand or model is any good though: https://www.amazon.com/dp/B002G51BZU/ref=cm_sw_em_r_mt_dp_U_8fyCDbWPJPNC8

Put a thermostat outlet switch like this in your tent and plug the AC unit into it.

Make sure whatever sort of thermostat switch you use is able to handle the wattage of your AC unit.

Lux WIN100 Heating & Cooling Programmable Outlet Thermostat https://www.amazon.com/dp/B000E7NYY8/ref=cm_sw_r_cp_apa_XM1RzbEZRFSFN

Edit: this link is just an example. Not something I have personally used. The next comment links to what looks like a better unit.

You are better off focusing on bundling up and getting a nice sleeping bag.

You can go with a Mr Heater Little Buddy, but you have to accept the risk of possibly dying. The propane heaters also give off a ton of moisture so you're going to wake up to a rain forest in your car.

If you want to go upscale you can get a Webasto parking heater. Popular in places where you want to pre-heat your car before you get in. Expensive.

Just depends really. I would get the 8" with [THIS](VenTech VT SPD-CTRL VTSPEED Variable Dial Router Fan Speed Controller for Duct and Inline Fans https://www.amazon.com/dp/B00EVYGPJQ/ref=cm_sw_r_cp_apip_T765ZEGFCE2F1) controller and then get THIS duct fan and connect it to your intake. Note the duct fan here is 6", I just copied it from my Amazon orders so you might need adapters depending on what size your intake duct is.

I'm not running HPS though so other variables come into play for you. You will have to experiment once you make some purchases.

Put the heat mats on a thermostat to avoid the temperature running away on you, or getting too cold if you leave them unplugged.

Pet store thermostats tend to be flaky in my experience. I've had decent luck with units WILLHI and Inkbird. Something like this WILLHI would probably work just fine for you; it has a waterproof and easily replaceable temperature probe you can snake into the tank and leave the control box out on your desk (or wherever) safe from the high humidity in the tank.

Heat shrink. Something like this:
http://www.amazon.com/3M-2141W-Indoor-5-Window-Insulator/dp/B00002NCJI/ref=sr_1_1?ie=UTF8&qid=1292816085&sr=8-1


Should be available at any neighborhood hardware store. Goes on with a hair dryer and does as good a job as anything else would.


If you don't care so much about sunlight, a heavy blanket would work best.

I won't pass on any tips that are useful to me up here in Northern Alberta, but I was born and raised in Southern Ontario, with winters significantly milder than Northern Ohio and Western New York because of the lake effect.

In short, no matter the age of the windows, this stuff will significantly lower your energy consumption: http://www.amazon.com/3M-Indoor-Insulator-Kit-5-Window/dp/B00002NCJI

Where I last lived in the Hamilton, Ontario area, we did the bedroom windows the first year and it went down 10%. The next year we did the bedroom and kitchen and it went down 20%. The last year in that house we did all of the windows including the basement and it went down 45% from year 1.

The kit I linked to is just an example though. There are other, cheaper brands which can do about as good a job for less. It'll take you about an afternoon to do a house your size probably, and about $100-150 in material every year, but it's pretty worth it.

The funny part is that where I live now, this would likely lead to cracked windows or at least trapped moisture because the difference between outside temps and inside can be as much as +/- 70C/158F

Thanks, man. The fan is a Lasko 4000 Air-Stik Ultra-Slim Oscillating Fan. It's perfect for a micro grow.

My tent sits in near-outdoor conditions, so I have to keep temps up. The smaller device is a Lasko MyHeat Personal Ceramic Heater controlled by a Lux WIN100 Heating & Cooling Programmable Outlet Thermostat. It pushes enough heat to keep temps as high as ambient +30.

Everything looks good besides the ventilation. That fan lacks the static pressure needed to pull air through a carbon filter. You need something more like this, though I recommend a quality fan if affordable. Also, you want to pull air from the top of the tent. If you pull from the bottom, you are going to have hot, stagnant air above the filter.

You'll probably be alright, but a dimmable power supply is helpful, especially in a small space.

I know everyone here likes to DIY stuff but if you can get an installer in, you can replace those windows with new vinyl ones for <$700 each (at least in my city) and you might get a rebate from your electric company. Those windows look like they're pretty old and single pane.

If thats too much, you can also buy a window insulation kit for $10 to seal up the air gaps. That'll probably be way easier than trying to repair the damage.

https://www.amazon.com/Duck-281506-10-Window-Insulator-420-Inch/dp/B002GKC2GW/ref=sr_1_1?ie=UTF8&qid=1494374413&sr=8-1&keywords=window+insulation+kit

So I've put two Mars hydro 600 watt lights in a 2x4x5 tent and if I left it sealed up it will get too hot of course. In that tent I can get away with a 240cfm duct fan at the top vent hole of the tent and be in the 80s. I still have to leave the tents flap open or it gets too hot even with one clip fan and a large standing fan aimed at the tent door. This is in a cool basement and it's not even summer yet. I'm actually in the market for a couple of 300-400 CFL inline fans that are somewhat quiet if anyone knows of any. Looking at this one

I say split it. Canvas tent and a mr Heater.

Grab one of these.
http://www.kodiakcanvas.com/10-x-14-ft-flex-bow-vx-tent/

And get a buddy heater. That’s what I do. Also get a CO detector that runs on batteries.

Mr. Heater F232000 MH9BX Buddy 4,000-9,000-BTU Indoor-Safe Portable Propane Radiant Heater https://www.amazon.com/dp/B002G51BZU/ref=cm_sw_r_cp_api_rGJ3BbEGK272F

First Alert CO400 Carbon Monoxide Detector, Battery Operated https://www.amazon.com/dp/B000N8OYXI/ref=cm_sw_r_cp_api_dHJ3Bb65YD12X

On super cold nights I’ll let it run, but usually I operate it to keep the ten warm while I’m awake at night getting in my bag or in the morning when I wake up to warm up before I get dressed.

Used this setup in 20deg F camping with my two kids and wife. Heater can more than keep up. Also comes with a tip sensor and Ox sensor. But can always use a backup.

Vortex 347 CFM S Line S-600 Fan, 6" https://www.amazon.com/dp/B00EIRU2YU/ref=cm_sw_r_cp_api_J0tLBbE8TYACF

This fan is great