Reddit mentions: The best thermometers & weather instruments

Enclosure
Glass tanks with screen lids are very bad for ball pythons, you would be looking at getting a tub set up (using a rubber maid/sterilite /iris tub & soldering or drilling holes into the sides - here is a good tutorial of setting that up ). Or you would be wanting to get a PVC enclosure. I have an Animal Plastics T8 for my ball python, it did take about five weeks for it to show up, though. So if you want to go this route, plan way ahead. The tub route is cheaper, but takes more DIY skills. The PVC cage route is more expensive, but very aesthetically pleasing. To make a glass tank work, I suggest covering three sides with foam board to help insulate, and covering most of the screen lid with saran wrap or foil to keep humidity in.

Humidity
A ball python needs at the minimum 60% humidity. This is incredibly difficult to achieve in a glass tank with a screen top. A tub or PVC enclosure makes this super easy. Humidity should be measured on the ground with a digital hygrometer. The stick on humidity gauges that pet stores hawk are often inaccurate and can cause serious injury or even death if they come unstuck from the wall and stick to your snake. I use this two in one hygrometer / thermometer.

Temperature
Ball pythons need a thermogradiant w one end at between 88F and 90F & a cool end of 78Fish - the ambient temperature should never be below 75F, & should be around high 70's. In a tub or a PVC enclosure, you will want an under tank heater - heat tap, heat mats, heat pads. I recommend the flexwatt that you can get with the Animal Plastics enclosure or the ultratherm from Reptile Basics. If you have trouble keeping the ambient up in the PVC enclosure, you may want to get a radiant heat panel, which installs to the ceiling of the enclosure. For a glass tank, you will probably need a ceramic heat emitter installed over the cage to keep ambient temperatures appropriate. CHE gives off no visible light. Red lights are often given out like candy at PetCo/Smart places as good ways to provide heat at night. They are not. Ball pythons can see red light, and it messes up their day/night cycle. I don't have recommendations for CHE because I don't use them.

Thermostats
Any & all heat sources you have for your BP need to be controlled by a thermostat. Failure to appropriately control your heat source can lead to it quickly becoming 120F & injuring your snake. I highly recommend Spyder Robotics Herpstats. You can get larger ones w more probes so that you can control all your heat sources w one unit. They have a ton of good safety features & a lot of people on this sub can answer any questions you have on them. The cheaper ones are around $100ish. If that is too much for you, there are a lot of people who use the Jumpstart thermostats, but they have less safety features & can wear out quickly. They also make a loud clicking sound periodically. I cannot stress this enough, this is not a place to cut corners. You need a thermostat.

Thermometers
I already linked to my recommended combo hygro/thermometer. This thermometer is great because it has a small probe to measure "outside" temperatures. I use this probe to measure the floor on my warm side (I hide it on the ground under the substrate so I know the absolute hottest place my BP can get to). I place the unit itself on the cool side, so I know all my temps & the humidity on one unit. You will also want an IR thermometer gun (there might be better recs than this one). This is good for spot checking temperatures without moving around probes & also checking the temps of the prey items.

Hides
You want at least two similar, enclosed hides. Half logs are NOT suitable, they are too open & they stress out the BP, as they can't watch both ends at once for a predator. Some of the best hides are these ones from Reptile Basics. They are enclosed on all sides with just a small entrance. They are dishwasher safe & also very cheap. You want them to be similar if not identical, so that the snake does not have to choose between feeling safe & thermoregulating. You will want one on each side of the temperature gradient. Feel free to add more that are different for diversity in the enclosure. I also have some fake vines/leaves in mine so that she feels more invisible. Go to a craft store or the fish supplies for these, the ones marketed for reptiles are way overpriced.

Water dish
You will want a water bowl that is large enough for the BP to soak in. This should be changed daily, as they like to poop & pee in their water. You'll want something sturdy as they like to tip them over. I got some crock dishes from Reptile Basics. You don't need any water treatment for the snakes water unless you treat water for yourself. If you tap is safe for human consumption, it's safe for your snake.

Feeding
BP's eat every 5 - 7 days as hatchlings and yearlings, as adults they can go longer. BP's are NOTORIOUSLY picky eaters. The ideal IMO for a BP is a proper sized rat fed either pre-killed or frozen/thawed. I feed frozen/thawed rats from Perfect Prey. Just a heads up - they ship with fiber glass insulation & dry ice. I try to open the packages outside so my cats don't get into it. They come in freezer bags and I just store them in my regular freezer. If even one thing is wrong in your husbandry, your BP will likely not eat.

How Much To Feed
The feeding amount depends on the weight of the BP. You will want a digital kitchen scale - you can get one cheaply at any box store. While under 750g, you want to feed about 10%-15% of their body weight about every 7 days. Once they are in their second year you want to feed 7%-10% of their body weight, after they are in their third year, you want to feed about 5% every 7 to 14 days. I document all feeding days and the weight of the prey in my google calender.

You should be weighing your snake at least once a month to track how much you should be feeding. You should not disturb or move or handle your snake for at least 48 hours after feeding.

Frozen / Thawed
I get the rat out the night before the day I want to feed. I put it in the fridge. About two hours before I feed, I get it out of the fridge and put it on the counter to get it to room temp. And then I soak it in a zip lock bag in warmish water (I use a temp gun to get water around 110F) for about 20 minutes, and use a temp gun to make sure the rat is around 100F, and then I run the head under running hot water until its 110F. The head of the prey should be warmer so the snake has a target. I then use tongs to move it around in the enclosure to mimic it being alive. She (usually) strikes pretty quickly. If she doesn't, I leave it in overnight, and throw it out in the morning if she doesn't eat it.

I prefer frozen thawed cause I can buy cheaply in bulk. It's also safer. As BP's get bigger, they require larger prey - and rats have sharp teeth and sharp claws and can seriously injure your snake.

Myths of Cage Aggression
You do not need a separate cage for feeding it. This is a myth. The best way to reduce stress at feeding time is to feed in their regular enclosure. This minimizes the risk of regurgitation.

Substrate
Stay away from aromatic woods - such as pine. A lot of people like to use coconut husk, unprinted newspaper, or paper towels. There are pros and cons to each. I like paper towels, they are cheap and easy to clean up messes with. I use PVC enclosure so I don't need a substrate that helps with humidity like coconut husk. This should be spot cleaned whenever a mess is made. Aspen chips can mold super easily so not really recommended. If you have a chip type substrate and are worry about ingestion of substrate while feeding, put a plate down before hand.

Shedding
Hatchlings shed more frequently, but you should expect regular shedding. Usually the most visible sign they are about to shed is them getting cloudy or "blue" eyes - just google image search for "ball python shed blue eyes". Once they "go into blue" you want to leave them alone as much as possible. Check in on them to refill their water & make sure their humidity is correct, but don't handle or disturb them while they are shedding. You will probably see them remove their skin about a week after they go blue. Right right before they shed, their eyes will clear up, but don't be fooled - if you haven't found their old skin they haven't shed yet. Once you have their old skin, you will want to remove it & inspect it. You might need to moisten it, but unroll it (there might be a poop in it) carefully & look for eye caps and make sure the whole skin is in one long piece. Then inspect the snake for any stuck shed. Don't pull off the stuck shed, but soak your BP in some warm water & it should come off mostly on its own. Stuck shed is usually a sign that humidity is off - so try to identify ways to increase humidity.

I had to break this into another comment due to per comment character limits.

The following previously belonged to the above comment, but was moved here due to the above mentioned limts.

> Something you can do now: Build a filament drybox. Seriously, some filaments such as certain Nylons can go bad in just a few hours, depending on ambient humidity levels. All filaments are susceptible to moisture absorption, and ideally should be kept in something like a Spannerhands holder, even while printing, but at worst you should store them in a big plastic tub with silica gel beads to keep them dry.

> If I had to give one last tip, don't stock up on too much filament yet! Seriously! I thought I would be printing mostly in PLA but now that I've had a few weeks to work with it, I've learned I prefer PETG more, and now I have so much extra PLA! I'm sure I'll find something to do with it, but for my final tip I would add "And get a good variety!". Services like MakerBox (referral) let you try a bunch of different filaments on the cheap. It's not a ton of each filament (about 50g), but I love the variety of materials and colors.

Original second level comment begins:

Final Tips: Bonus Round!

1. Extruder Indicators are pretty cool (and USEFUL). You can get the magnets super cheap (or amazon).
   
2. Learn how to do An Atomic Pull (AKA Cold Pull), and learn it well. Do this every time you switch filaments (See "Doing it the lazy way" at the bottom of the page). You'll help remove built up deposits each time, which will help ensure a long, jam free life for you nozzle. This also skips the bleeding necessary when switching filaments (on your next "Load" you'll get a few mm of old filament and then pretty much pure new filament after that, instead of the 100mm or so of transition). You can skip doing a proper Cold Pull if you're using a brand new printer anyway. Just do a lazy pull each time you switch filaments, and then a proper Cold Pull maybe every 100 print hours, or after using extremely difficult (wet or super exotic) filaments to help remove any residue that may cause future jams or other issues. This does require undoing and redoing the idler tension again, but once you've done it a few times you can do the whole pull and filament swap in under a minute (minus hotend heatup/cooldown time). White Nylon is great for proper Cold Pulls, partially because you can crank the temp up very high (which ensures any residual filament in the hot end should also melt), White PLA would be okay for example, but may not properly pull PETG or ABS from the nozzle. White is great thanks to the color, of course, which allows you to see any residue easier; However, any color may be used. If you only ever use PLA, then PLA would be just fine for a Cold Pull. Seriously though, start by doing Cold Pulls from Day 1 and you'll easily cut out 50% of your future issues.
   
3. The small metric fasteners used in the printer are cheap. They are used in a lot of designs found online, so you should stock up (alternate source). The primary fasteners used are M3 Socket Head Cap 0.5 pitch, mostly full thread. You can also get the nuts very cheap. Square, Nyloc, and Hex. I can get the exact lengths used in the Mk3 if anyone needs them, though I'm not sure the exact grade used, it only really effects corrosion resistance.
   
4. You can also Calibrate the Extruder steps/mm and extrusion multiplier. Many people will tell you only the later is necessary but I prefer to do both anyway. Theoretically it does make a difference, but practically you can just compensate for steps/mm with the extrusion multiplier, and for all intents and purposes the result is the same, so "many people" are totally right.
   
5. You can also Calibrate the PID. You probably won't have to do this for PLA out of the box, but may find you have some temperature swings with PETG or ABS temperatures. The Official Help Article also discusses this method and how to calibrate using the LCD if you prefer. I like to keep my Mk3 settings vanilla (I've never used an M500 directly, and avoid them when I can), so I like to get my PID values manually and set them in my start GCode instead, which also allows me to setup my slicer so each switching filaments automatically switches PID profiles. The bed can be calibrated as well, but again you probably won't need to do this unless you're experiencing temperature swings more than -/+ 5°. One or two degree dips/spikes is perfectly normal (though theoretically can be tuned out, requires proper enclosure for stable ambient temps, etc).
   
   There are tons of other accessories you can get ahead of time. None of these are necessary, but are small things you might end up using (or wanting to try :P), and should help get you started getting a wishlist together. Besides the ones mentioned in this comment (and the one that precedes it) already:
   
   

• Wire Snips beat the included pliers hands down. For $4 how are you not going to pick these up right now? The cutting edge on a pair of pliers sucks and it doesn't help that it's ****ing halfway down the length of the tool. I tried to get away with just using the included tools and simply gave up trying to use the included pliers to cut zip ties. If you have Prime, get a pair of these now. Get a pair even if you don't - they're worth the shipping cost too. Thank me later.
  
• 608 bearings (for prints such as TUSH),
  
• Loctite 222 (helps prevent screws from vibrating free, not necessary thanks to Nylocs used in Mk3),
  
• A humidity sensor (for filament dry box and checking ambient),
  
• An accurate scale (for calculating remaining filament),
  
• A small fan (enhanced print cooling when needed (not very necessary except for ultra extreme bridges), enhanced circulation in filament dry box),
  
• Small bags (for silica beads),
  
• PTFE tube and matching Bowden Couplers (for something like Spannerhands),
  
• Lubit-8 (for the LMU88 bearings),
  
• SuperLube (Silicone Grease w/ PTFE for Bondtech Extruder gear maintenance),
  
• Canola Oil (for lubricating/cleaning filament and seasoning the nozzle/hotend (not necessary with modern hotends)),
  
• Small Brass Brush (also for Bondtech Extruder gear maintenance),
  
• Nozzle Reams (for the extremely rare jam, because you're doing your Atomic Pulls, right?),
  
• Extra Nozzles (no need for the kit, just an example. Hardened nozzles (black) are a good idea for composites, last longer than Brass, regardless of filament used. Prusa Mk3 comes with 0.4mm nozzle preinstalled, but you can easily swap the nozzle),
  
• E3D Hotend Sock (helps lock in heat for (theoretically?) lower current usage and more stable temperatures, also helps keep plastic off the heat block in case of print failure),
  
• Magigoo (or other adhesion aids) (for certain exotic filaments, otherwise not necessary with Mk3),
  
• Tempered Glass or Borosilicate printbeds (for certain exotic filaments),
  
• And of course, Isopropyl Alcohol (70% or better, preferably 91% or better) and Acetone, just to name a few...
  
  Edit: Upon rereading my comment I realized I have a problem.. I own every product I just listed..
  
  ^^Except ^^for ^^the ^^nozzles ^^kit ^^so ^^it's ^^not ^^that ^^big ^^of ^^a ^^problem, ^^right?... ^^Right?!

your BP isn't just thin, she's emaciated. you need to put some weight on her, but you need to do so gradually. you also really need to feed her f/t before she gets injured by live prey. if your enclosure is meeting her needs, and you're not causing her stress by handling her unnecessarily, she should eat f/t for you just fine. i guarantee she wasn't eating f/t at petsmart because she was stressed due to poor husbandry.

i'm going to dump a TON of information on you. some of it may be redundant, some of it may be useful. first, three detailed care sheets, a tub setup tutorial, and product recommendations to cover all types of enclosures. then i'll give you a breakdown of how i handled my emaciated BP, simultaneously putting weight on her safely and switching her from mice to rats. you'll fine more generalized feeding tips in the third care sheet. read everything thoroughly, then come back with any questions.

since i don't see any mention of what your enclosure is like, i'll start with this: glass tanks can be very challenging for ball python husbandry due to the high amount of air flow with the screen top and the total lack of insulation with the glass walls. it's generally recommended to use tubs or pvc reptile cages instead. wood enclosures can also be suitable if they're designed well and sealed properly to protect the wood against moisture. glass tanks can work, but they require a lot of modification and maintenance, which you'll find tips for in the second link.

• http://reptimes.com/ball-pythons-the-basics-and-then-some
  
• http://reptimes.com/ball-pythons-common-problems
  
• http://reptimes.com/ball-pythons-feeding
  
• here is a tutorial to give you an example of how to set up a tub. this is what i would recommend for an immediate setup, and you could upgrade to a pvc cage upgrade later. note: this tutorial shows adhesive velcro to attach the thermo/hygro to the tub wall, but you should not do that. tape and other sticky adhesives should never be used inside the enclosure, your snake can get stuck on it and suffer serious injuries. hot glue is the easiest reptile-safe adhesive option. screws or bolts can also be used to mount things on plastic/wood walls.
  
• pvc reptile cages are ideal. they have the husbandry benefits of a tub with the aesthetics/visibility of a tank, they're much lighter than wood or glass, and they will remain unaffected by decades of constant high humidity. animal plastics, boamaster, and boaphile plastics, are some popular companies. many people will use a tub for a young snake and upgrade to pvc later.
  
• spyder robotics makes high quality thermostats to regulate your heat sources with pulse/proportional temperature control and various safety features. this is a popular cheap thermostat with simple on/off style with zero safety features. inkbird thermostats are also low-cost but overall higher quality than the hydrofarm type. any heat source should be regulated by a thermostat to ensure safe and appropriate temperatures.
  
• heat tape or ultratherm heat pads are high quality and affordable under tank heater [UTH] options. this is a suitable heat source for most enclosure types. remember that a UTH will not provide ambient heat, it will only affect the temperature of the surface to which it is attached.
  
• a porcelain base lamp and ceramic heat emitter [CHE] is the best ambient heat source for a tank, and it will also work for some pvc/wood enclosures. any heat lamp that emits light, even red or blue, should not be used at night.
  
• a radiant heat panel [RHP] is the best ambient heat source in a pvc/wood enclosure. there are a few options, such as reptile basics and pro products.
  
• a digital dual sensor thermometer/hygrometer allows you to easily monitor the warm side floor temperature [with the probe] as well as the ambient temperature and humidity [with the main unit].
  
• an infrared thermometer allows you to spot-check surface temperatures anywhere in the enclosure.
  
• these hide boxes are a cheap simple hide with a design that offers the best sense of security for your snake. cave style hides, cardboard boxes, plastic food containers, etc, can also be used. half logs are not appropriate hides.
  
  now for a suggested feeding regimen. if your BP will genuinely only eat live right now, you can safely start her on appropriately sized rat pinkies/fuzzies/pups. if their eyes haven't opened yet, they won't be able to bite her hard enough to cause injuries. once she fills out a little and can more comfortably skip a few meals, you should start working on switching her to f/t.
  
  at the time of rescue, my BP's weight was 140g, meals were one fuzzy mouse with an estimated weight of 5g, meal schedule was "once every few weeks". here's a breakdown of the meal sizes, schedule, and switch from mice to rats i used. this is all f/t, so dealing with live will be a little different.
  
  
• week 1: settling in.
  
• week 2: one fuzzy mouse, 5g, ~3% of BP's weight.
  
• week 3: two fuzzy mice, total 8g, ~5%.
  
• week 4: one fuzzy mouse, 5g. one rat pinky scented with the mouse, 5g. total 10g, ~7%.
  
• week 5: BP weight 155g. one hopper mouse, 10g. one scented rat pinky, 6g. total 17g, ~10%.
  
• week 6: one adult mouse, 14g. one scented rat pinky, 6g. total 19g, ~13%.
  
• week 7: one fuzzy mouse, 4g. one scented rat pup, 20g. total 24g, ~15%.
  
• week 8: BP weight 160g. one scented rat pup, 24g, ~15%.
  
  i continued scenting her rats for another couple of months, but that was more because it was easy [i have a corn who eats mice] than it being necessary. she was readily eating unscented rats within five months. a couple years later, i usually don't even have to warm up her rats beyond room temperature, though she does require some dangling with the tongs as she won't eat anything she hasn't "killed".

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.
  
  
  

Red light isn't good, you'll want a heat mat (MAKE SURE you have a thermostat for it or it will get too hot) and possibly a ceramic heat emitter (also needs a thermostat) for air heat. What are the temps and humidity and how do you measure them? Glass tanks usually don't hold humidity well and often aren't good for bps. You need at least 2 good hides, one for each side. They should be snug and enclosed with only one opening, preferably identical, half logs don't work.

Someone should come by with a really good care sheet, read it, it has some great info. I know this might be a lot of information, but having a good setup is important and will save you headaches in the future.

Edit: I found the care sheet. Credit to u/_ataraxia.

Glass tanks can be very challenging for ball python husbandry due to the high amount of air flow with the screen top and the total lack of insulation with the glass walls. It's generally recommended to use tubs or pvc reptile cages instead. wood enclosures can also be suitable if they're designed well and sealed properly to protect the wood against moisture. glass tanks can work, but they require a lot of modification and maintenance, which you'll find tips for in the second link. i'll give you product recommendations to cover options for tanks, tubs, and pvc/wood enclosures.

• the basics and then some
  
• common problems
  
• feeding problems
  
• here is a tutorial to give you an example of how to set up a tub. this is what i would recommend for an immediate setup, and you could upgrade to a pvc cage upgrade later. note: this tutorial shows adhesive velcro to attach the thermo/hygro to the tub wall, but you should not do that. tape and other sticky adhesives should never be used inside the enclosure, your snake can get stuck on it and suffer serious injuries. hot glue is the easiest reptile-safe adhesive option. screws or bolts can also be used to mount things on plastic/wood walls.
  
• pvc reptile cages are ideal. They have the husbandry benefits of a tub with the aesthetics/visibility of a tank, they're much lighter than wood or glass, and they will remain unaffected by decades of constant high humidity. animal plastics, boamaster, and boaphile plastics, are some popular companies. many people will use a tub for a young snake and upgrade to pvc later.
  
• spyder robotics makes high quality thermostats to regulate your heat sources with pulse/proportional temperature control and various safety features. this is a popular cheap thermostat with simple on/off style with zero safety features. inkbird thermostats are also low-cost but overall higher quality than the hydrofarm type. any heat source should be regulated by a thermostat to ensure safe and appropriate temperatures.
  
• heat tape or ultratherm heat pads are high quality and affordable under tank heater [UTH] options. this is a suitable heat source for most enclosure types. remember that a UTH will not provide ambient heat, it will only affect the temperature of the surface to which it is attached.
  
• a porcelain base lamp and ceramic heat emitter [CHE] is the best ambient heat source for a tank, and it will also work for some pvc/wood enclosures. any heat lamp that emits light, even red or blue, should not be used at night.
  
• a radiant heat panel [RHP] is the best ambient heat source in a pvc/wood enclosure. there are a few options, such as reptile basics and pro products.
  
• a digital dual sensor thermometer/hygrometer allows you to easily monitor the warm side floor temperature [with the probe] as well as the ambient temperature and humidity [with the main unit].
  
• an infrared thermometer allows you to spot-check surface temperatures anywhere in the enclosure.
  
• these hide boxes are a cheap simple hide with a design that offers the best sense of security for your snake. cave style hides, cardboard boxes, plastic food containers, etc, can also be used. half logs are not appropriate hides.

Here's u/ataraxia's classic link dump I found on a other post. Although the informstion is written for bps (most common snake people have trouble with it seems- mostly due to the humedity) but the suggestions could definitely help you for the humedity aspect needed for your boa.


You should definitely read it through.

i'm going to dump a bunch of helpful links on you. the first three links are detailed care sheets, then a tub tutorial, and the rest are product recommendations. read everything thoroughly, come back with any questions.

glass tanks can be very challenging for ball python husbandry due to the high amount of air flow with the screen top and the total lack of insulation with the glass walls. it's generally recommended to use tubs or pvc reptile cages instead. wood enclosures can also be suitable if they're designed well and sealed properly to protect the wood against moisture. glass tanks can work, but they require a lot of modification and maintenance, which you'll find tips for in the second link. i'll give you product recommendations to cover options for tanks, tubs, and pvc/wood enclosures.

• http://reptimes.com/ball-pythons-the-basics-and-then-some
  
• http://reptimes.com/ball-pythons-common-problems
  
• http://reptimes.com/ball-pythons-feeding
  
• here is a tutorial to give you an example of how to set up a tub. this is what i would recommend for an immediate setup, and you could upgrade to a pvc cage upgrade later. note: this tutorial shows adhesive velcro to attach the thermo/hygro to the tub wall, but you should not do that. tape and other sticky adhesives should never be used inside the enclosure, your snake can get stuck on it and suffer serious injuries. hot glue is the easiest reptile-safe adhesive option. screws or bolts can also be used to mount things on plastic/wood walls.
  
• pvc reptile cages are ideal. they have the husbandry benefits of a tub with the aesthetics/visibility of a tank, they're much lighter than wood or glass, and they will remain unaffected by decades of constant high humidity. animal plastics, boamaster, and boaphile plastics, are some popular companies. many people will use a tub for a young snake and upgrade to pvc later.
  
• spyder robotics makes high quality thermostats to regulate your heat sources with pulse/proportional temperature control and various safety features. this is a popular cheap thermostat with simple on/off style with zero safety features. inkbird thermostats are also low-cost but overall higher quality than the hydrofarm type. any heat source should be regulated by a thermostat to ensure safe and appropriate temperatures.
  
• heat tape or ultratherm heat pads are high quality and affordable under tank heater [UTH] options. this is a suitable heat source for most enclosure types. remember that a UTH will not provide ambient heat, it will only affect the temperature of the surface to which it is attached.
  
• a porcelain base lamp and ceramic heat emitter [CHE] is the best ambient heat source for a tank, and it will also work for some pvc/wood enclosures. any heat lamp that emits light, even red or blue, should not be used at night.
  
• a radiant heat panel [RHP] is the best ambient heat source in a pvc/wood enclosure. there are a few options, such as reptile basics and pro products.
  
• a digital dual sensor thermometer/hygrometer allows you to easily monitor the warm side floor temperature [with the probe] as well as the ambient temperature and humidity [with the main unit].
  
• an infrared thermometer allows you to spot-check surface temperatures anywhere in the enclosure.
  
• these hide boxes are a cheap simple hide with a design that offers the best sense of security for your snake. cave style hides, cardboard boxes, plastic food containers, etc, can also be used. half logs are not appropriate hides.

I highly recommend you read the below information. Guaranteed that you'll be completely redoing your set up after reading all of this.

Credit: u/_ataraxia

The first three links are detailed care sheets, then a tub tutorial, and the rest are product recommendations. Read everything thoroughly, come back with any questions.

Glass tanks can be very challenging for ball python husbandry, due to the high amount of air flow with the screen top and the total lack of insulation with the glass walls. It's generally recommended to use tubs or pvc reptile cages instead. Wood enclosures can also be suitable, if they're designed well and sealed properly to protect the wood against moisture. glass tanks can work, but they require a lot of modification and maintenance, which you'll find tips for in the second link. I'll give you product recommendations to cover options for tanks, tubs, and pvc/wood enclosures.

• http://reptimes.com/ball-pythons-the-basics-and-then-some
  
• http://reptimes.com/ball-pythons-common-problems
  
• http://reptimes.com/ball-pythons-feeding
  
• here is a tutorial to give you an example of how to set up a tub. this is what i would recommend for an immediate setup, and you could upgrade to a pvc cage upgrade later. note: this tutorial shows adhesive velcro to attach the thermo/hygro to the tub wall, but you should not do that. tape and other sticky adhesives should never be used inside the enclosure, your snake can get stuck on it and suffer serious injuries. hot glue is the easiest reptile-safe adhesive option. screws or bolts can also be used to mount things on plastic/wood walls.
  
• pvc reptile cages are ideal. they have the husbandry benefits of a tub with the aesthetics/visibility of a tank, they're much lighter than wood or glass, and they will remain unaffected by decades of constant high humidity. animal plastics, boamaster, and boaphile plastics, are some popular companies. many people will use a tub for a young snake and upgrade to pvc later.
  
• spyder robotics makes high quality thermostats to regulate your heat sources with pulse/proportional temperature control and various safety features. this is a popular cheap thermostat with simple on/off style with zero safety features. inkbird thermostats are also low-cost but overall higher quality than the hydrofarm type. any heat source should be regulated by a thermostat to ensure safe and appropriate temperatures.
  
• heat tape or ultratherm heat pads are high quality and affordable under tank heater [UTH] options. this is a suitable heat source for most enclosure types. remember that a UTH will not provide ambient heat, it will only affect the temperature of the surface to which it is attached.
  
• a porcelain base lamp and ceramic heat emitter [CHE] is the best ambient heat source for a tank, and it will also work for some pvc/wood enclosures. any heat lamp that emits light, even red or blue, should not be used at night.
  
• a radiant heat panel [RHP] is the best ambient heat source in a pvc/wood enclosure. there are a few options, such as reptile basics and pro products.
  
• a digital dual sensor thermometer/hygrometer allows you to easily monitor the warm side floor temperature [with the probe] as well as the ambient temperature and humidity [with the main unit].
  
• an infrared thermometer allows you to spot-check surface temperatures anywhere in the enclosure.
  
• these hide boxes are a cheap simple hide with a design that offers the best sense of security for your snake. cave style hides, cardboard boxes, plastic food containers, etc, can also be used. half logs are not appropriate hides.
  
  If you set up a good enclosure, and the temperatures and humidity are correct with no special treatment, the most work you need to do is feed every 1-2 weeks, spot clean the substrate and clean the water dish as needed [once or twice a week], and do a full enclosure cleaning every 1-6 months.

I am a bot programmed to automatically provide the following content by /u/_Ataraxia when summoned. Link to the most recent version of this content here

The first three links are detailed care sheets, then a tub tutorial, and the rest are product recommendations. read everything thoroughly, come back with any questions. Let /u/_Ataraxia know if any of the links don't work.

Glass tanks can be very challenging for ball python husbandry due to the high amount of air flow with the screen top and the total lack of insulation with the glass walls. it's generally recommended to use tubs or pvc reptile cages instead. wood enclosures can also be suitable if they're designed well and sealed properly to protect the wood against moisture. glass tanks can work, but they require a lot of modification and maintenance, which you'll find tips for in the second link. i'll give you product recommendations to cover options for tanks, tubs, and pvc/wood enclosures.

Ball Python Care Guides

• the basics and then some
  
• common problems
  
• feeding problems
  
  Set-up Recommendations
  
  
• here is a tutorial to give you an example of how to set up a tub. this is what i would recommend for an immediate setup, and you could upgrade to a pvc cage upgrade later. note: this tutorial shows adhesive velcro to attach the thermo/hygro to the tub wall, but you should not do that. tape and other sticky adhesives should never be used inside the enclosure, your snake can get stuck on it and suffer serious injuries. hot glue is the easiest reptile-safe adhesive option. screws or bolts can also be used to mount things on plastic/wood walls.
  
• pvc reptile cages are ideal. they have the husbandry benefits of a tub with the aesthetics/visibility of a tank, they're much lighter than wood or glass, and they will remain unaffected by decades of constant high humidity. some popular brands include animal plastics [most recommended], boaphile plastics [i personally have these and like them], reptile basics, and vision cages, though you'll find many more with a quick google search. many people will use a tub at first and upgrade to pvc later.
  
• spyder robotics makes high quality thermostats to regulate your heat sources with pulse/proportional temperature control and various safety features. this is a popular cheap thermostat with simple on/off style with zero safety features. inkbird thermostats are also low-cost but overall higher quality than the hydrofarm type. any heat source should be regulated by a thermostat to ensure safe and appropriate temperatures.
  
• heat tape or ultratherm heat pads are high quality and affordable under tank heater [UTH] options. this is a suitable heat source for most enclosure types. remember that a UTH will not provide ambient heat, it will only affect the temperature of the surface to which it is attached.
  
• a porcelain base lamp and ceramic heat emitter[CHE] is the best ambient heat source for a tank, and it will also work for some pvc/wood enclosures. any heat lamp that emits light, even red or blue, should not be used at night.
  
• a radiant heat panel [RHP] is the best ambient heat source in a pvc/wood enclosure. there are a few options, such as pro products [most recommended] or reptile basics.
  
• a digital dual sensor thermometer/hygrometer allows you to easily monitor the warm side floor temperature [with the probe] as well as the ambient temperature and humidity [with the main unit].
  
• an infrared thermometer allows you to spot-check surface temperatures anywhere in the enclosure.
  
• these hide boxes are a cheap simple hide with a design that offers the best sense of security for your snake. cave style hides, cardboard boxes, plastic food containers, etc, can also be used. half logs are not appropriate hides.
  
  Copypasta version 7/24/2018 (c) /u/_Ataraxia
  
  I am a bot, and this action was performed automatically. Please contact the moderators of this subreddit if you have any questions or concerns.

First of all. It's very good you recognize that you need help in learning how to care for the snake.

Second, here is a big link dump created by another regular user u/_ataraxia all credit for this goes to her.

the first three links are detailed care sheets, then a tub tutorial, and the rest are product recommendations. read everything thoroughly, come back with any questions.

glass tanks can be very challenging for ball python husbandry due to the high amount of air flow with the screen top and the total lack of insulation with the glass walls. it's generally recommended to use tubs or pvc reptile cages instead. wood enclosures can also be suitable if they're designed well and sealed properly to protect the wood against moisture. glass tanks can work, but they require a lot of modification and maintenance, which you'll find tips for in the second link. i'll give you product recommendations to cover options for tanks, tubs, and pvc/wood enclosures.

• http://reptimes.com/ball-pythons-the-basics-and-then-some
  
• http://reptimes.com/ball-pythons-common-problems
  
• http://reptimes.com/ball-pythons-feeding
  
• here is a tutorial to give you an example of how to set up a tub. this is what i would recommend for an immediate setup, and you could upgrade to a pvc cage upgrade later. note: this tutorial shows adhesive velcro to attach the thermo/hygro to the tub wall, but you should not do that. tape and other sticky adhesives should never be used inside the enclosure, your snake can get stuck on it and suffer serious injuries. hot glue is the easiest reptile-safe adhesive option. screws or bolts can also be used to mount things on plastic/wood walls.
  
• pvc reptile cages are ideal. they have the husbandry benefits of a tub with the aesthetics/visibility of a tank, they're much lighter than wood or glass, and they will remain unaffected by decades of constant high humidity. animal plastics, boamaster, and boaphile plastics, are some popular companies. many people will use a tub for a young snake and upgrade to pvc later.
  
• spyder robotics makes high quality thermostats to regulate your heat sources with pulse/proportional temperature control and various safety features. this is a popular cheap thermostat with simple on/off style with zero safety features. inkbird thermostats are also low-cost but overall higher quality than the hydrofarm type. any heat source should be regulated by a thermostat to ensure safe and appropriate temperatures.
  
• heat tape or ultratherm heat pads are high quality and affordable under tank heater [UTH] options. this is a suitable heat source for most enclosure types. remember that a UTH will not provide ambient heat, it will only affect the temperature of the surface to which it is attached.
  
• a porcelain base lamp and ceramic heat emitter [CHE] is the best ambient heat source for a tank, and it will also work for some pvc/wood enclosures. any heat lamp that emits light, even red or blue, should not be used at night.
  
• a radiant heat panel [RHP] is the best ambient heat source in a pvc/wood enclosure. there are a few options, such as reptile basics and pro products.
  
• a digital dual sensor thermometer/hygrometer allows you to easily monitor the warm side floor temperature [with the probe] as well as the ambient temperature and humidity [with the main unit].
  
• an infrared thermometer allows you to spot-check surface temperatures anywhere in the enclosure.
  
• these hide boxes are a cheap simple hide with a design that offers the best sense of security for your snake. cave style hides, cardboard boxes, plastic food containers, etc, can also be used. half logs are not appropriate hides.

u/ataraxia has amazing information for ball pythons. You should definitely read it through. Glass tanks are not ideal for Bps, so this should help. Here is her normal dump of information I took from another post.

i'm going to dump a bunch of helpful links on you. the first three links are detailed care sheets, then a tub tutorial, and the rest are product recommendations. read everything thoroughly, come back with any questions.

glass tanks can be very challenging for ball python husbandry due to the high amount of air flow with the screen top and the total lack of insulation with the glass walls. it's generally recommended to use tubs or pvc reptile cages instead. wood enclosures can also be suitable if they're designed well and sealed properly to protect the wood against moisture. glass tanks can work, but they require a lot of modification and maintenance, which you'll find tips for in the second link. i'll give you product recommendations to cover options for tanks, tubs, and pvc/wood enclosures.

• http://reptimes.com/ball-pythons-the-basics-and-then-some
  
• http://reptimes.com/ball-pythons-common-problems
  
• http://reptimes.com/ball-pythons-feeding
  
• here is a tutorial to give you an example of how to set up a tub. this is what i would recommend for an immediate setup, and you could upgrade to a pvc cage upgrade later. note: this tutorial shows adhesive velcro to attach the thermo/hygro to the tub wall, but you should not do that. tape and other sticky adhesives should never be used inside the enclosure, your snake can get stuck on it and suffer serious injuries. hot glue is the easiest reptile-safe adhesive option. screws or bolts can also be used to mount things on plastic/wood walls.
  
• pvc reptile cages are ideal. they have the husbandry benefits of a tub with the aesthetics/visibility of a tank, they're much lighter than wood or glass, and they will remain unaffected by decades of constant high humidity. animal plastics, boamaster, and boaphile plastics, are some popular companies. many people will use a tub for a young snake and upgrade to pvc later.
  
• spyder robotics makes high quality thermostats to regulate your heat sources with pulse/proportional temperature control and various safety features. this is a popular cheap thermostat with simple on/off style with zero safety features. inkbird thermostats are also low-cost but overall higher quality than the hydrofarm type. any heat source should be regulated by a thermostat to ensure safe and appropriate temperatures.
  
• heat tape or ultratherm heat pads are high quality and affordable under tank heater [UTH] options. this is a suitable heat source for most enclosure types. remember that a UTH will not provide ambient heat, it will only affect the temperature of the surface to which it is attached.
  
• a porcelain base lamp and ceramic heat emitter [CHE] is the best ambient heat source for a tank, and it will also work for some pvc/wood enclosures. any heat lamp that emits light, even red or blue, should not be used at night.
  
• a radiant heat panel [RHP] is the best ambient heat source in a pvc/wood enclosure. there are a few options, such as reptile basics and pro products.
  
• a digital dual sensor thermometer/hygrometer allows you to easily monitor the warm side floor temperature [with the probe] as well as the ambient temperature and humidity [with the main unit].
  
• an infrared thermometer allows you to spot-check surface temperatures anywhere in the enclosure.
  
• these hide boxes are a cheap simple hide with a design that offers the best sense of security for your snake. cave style hides, cardboard boxes, plastic food containers, etc, can also be used. half logs are not appropriate hides.

Reposting the famous u/ _ataraxia info:

Glass tanks can be very challenging for ball python husbandry due to the high amount of air flow with the screen top and the total lack of insulation with the glass walls. It's generally recommended to use tubs or pvc reptile cages instead. wood enclosures can also be suitable if they're designed well and sealed properly to protect the wood against moisture. glass tanks can work, but they require a lot of modification and maintenance, which you'll find tips for in the second link. i'll give you product recommendations to cover options for tanks, tubs, and pvc/wood enclosures.

• the basics and then some
  
• common problems
  
• feeding problems
  
• here is a tutorial to give you an example of how to set up a tub. this is what i would recommend for an immediate setup, and you could upgrade to a pvc cage upgrade later. note: this tutorial shows adhesive velcro to attach the thermo/hygro to the tub wall, but you should not do that. tape and other sticky adhesives should never be used inside the enclosure, your snake can get stuck on it and suffer serious injuries. hot glue is the easiest reptile-safe adhesive option. screws or bolts can also be used to mount things on plastic/wood walls.
  
• pvc reptile cages are ideal. They have the husbandry benefits of a tub with the aesthetics/visibility of a tank, they're much lighter than wood or glass, and they will remain unaffected by decades of constant high humidity. animal plastics, boamaster, and boaphile plastics, are some popular companies. many people will use a tub for a young snake and upgrade to pvc later.
  
• spyder robotics makes high quality thermostats to regulate your heat sources with pulse/proportional temperature control and various safety features. this is a popular cheap thermostat with simple on/off style with zero safety features. inkbird thermostats are also low-cost but overall higher quality than the hydrofarm type. any heat source should be regulated by a thermostat to ensure safe and appropriate temperatures.
  
• heat tape or ultratherm heat pads are high quality and affordable under tank heater [UTH] options. this is a suitable heat source for most enclosure types. remember that a UTH will not provide ambient heat, it will only affect the temperature of the surface to which it is attached.
  
• a porcelain base lamp and ceramic heat emitter [CHE] is the best ambient heat source for a tank, and it will also work for some pvc/wood enclosures. any heat lamp that emits light, even red or blue, should not be used at night.
  
• a radiant heat panel [RHP] is the best ambient heat source in a pvc/wood enclosure. there are a few options, such as reptile basics and pro products.
  
• a digital dual sensor thermometer/hygrometer allows you to easily monitor the warm side floor temperature [with the probe] as well as the ambient temperature and humidity [with the main unit].
  
• an infrared thermometer allows you to spot-check surface temperatures anywhere in the enclosure.
  
• these hide boxes are a cheap simple hide with a design that offers the best sense of security for your snake. cave style hides, cardboard boxes, plastic food containers, etc, can also be used. half logs are not appropriate hides.

Sounds like you were getting outdated or flat-out incorrect information and those 'experienced snake owners' are likewise misinformed. There are very few snakes that legitimately have evolved to thrive on sand-based substrate (irony being the Sand Boa is not one of them; they live in sandy soil which is very different composition than straight sand). The Ball Python is native to the svannah/jungles of Sub-Saharan Africa. Its dirt, soil, and burrows. Not a majority or even significant amount of sand.

Additionally, if I extrapolate correctly from this singular picture, your BP is also in a glass enclosure and has a log-style hide. The former makes keeping humidity in the 55~80% range a difficult exercise, and the latter, is a stressor as BPs do best with a hide that has a single-entrance or is cave-like; the more points of contact, the better, and a single entrance means they can feel safer.

I'm going to steal _ataraxia's ball python dump and toss it below:

i'm going to dump a bunch of links to get you on the right track. the first three links are detailed care sheets, the rest are product recommendations. read everything thoroughly.

glass tanks can be very challenging for ball python husbandry due to the high amount of air flow with the screen top and the total lack of insulation with the glass walls. it's generally recommended to use tubs or pvc reptile cages instead. wood enclosures can also be suitable if they're designed well and sealed properly to protect the wood against moisture. glass tanks can work, but they require a lot of modification and maintenance, which you'll find tips for in the second link. i'll give you product recommendations to cover options for tanks, tubs, and pvc/wood enclosures.

• http://reptimes.com/ball-pythons-the-basics-and-then-some
  
• http://reptimes.com/ball-pythons-common-problems
  
• http://reptimes.com/ball-pythons-feeding
  
• here is a tutorial to give you an example of how to set up a tub. this is what i would recommend for an immediate setup, and you could upgrade to a pvc cage upgrade later. note: this tutorial shows adhesive velcro to attach the thermo/hygro to the tub wall, but you should not do that. tape and other sticky adhesives should never be used inside the enclosure, your snake can get stuck on it and suffer serious injuries. hot glue is the easiest reptile-safe adhesive option. screws or bolts can also be used to mount things on plastic/wood walls.
  
• pvc reptile cages are ideal. they have the husbandry benefits of a tub with the aesthetics/visibility of a tank, they're much lighter than wood or glass, and they will remain unaffected by decades of constant high humidity. animal plastics, boamaster, and boaphile plastics, are some popular companies. many people will use a tub for a young snake and upgrade to pvc later.
  
• spyder robotics makes high quality thermostats to regulate your heat sources with pulse/proportional temperature control and various safety features. this is a popular cheap thermostat with simple on/off style with zero safety features. inkbird thermostats are also low-cost but overall higher quality than the hydrofarm type. any heat source should be regulated by a thermostat to ensure safe and appropriate temperatures.
  
• heat tape or ultratherm heat pads are high quality and affordable under tank heater [UTH] options. this is a suitable heat source for most enclosure types. remember that a UTH will not provide ambient heat, it will only affect the temperature of the surface to which it is attached.
  
• a porcelain base lamp and ceramic heat emitter [CHE] is the best ambient heat source for a tank, and it will also work for some pvc/wood enclosures. any heat lamp that emits light, even red or blue, should not be used at night.
  
• a radiant heat panel [RHP] is the best ambient heat source in a pvc/wood enclosure. there are a few options, such as reptile basics and pro products.
  
• a digital dual sensor thermometer/hygrometer allows you to easily monitor the warm side floor temperature [with the probe] as well as the ambient temperature and humidity [with the main unit].
  
• an infrared thermometer allows you to spot-check surface temperatures anywhere in the enclosure.
  
• these hide boxes are a cheap simple hide with a design that offers the best sense of security for your snake. cave style hides, cardboard boxes, plastic food containers, etc, can also be used. half logs are not appropriate hides.

It mostly depends on how much you're willing to spend.

I wouldn't recommend your suggested model. You have to open up the lid to see how warm it is (like you said). It also doesn't have any alarm functionality which warns when temperature drops above or below a certain point.

A great cheaper option would be a $40 Thermoworks DOT with a clip to attach the probe right above the grill. Nice, simple, accurate, great quality.

Cheaper version of the DOT would be the $22 Maverick OT-3BBQ. I don't know much about it but to me it looks kinda cheap. Thermoworks has a great reputation so if I want a single probe thermometer I would go for the DOT.

Problem with the DOT is it has only one probe. You can't measure the temperature of the grill and your meat at the same time.

A slightly more expensive option is this $60 Maverick ET732. It has two probes. One for the grill, one for the meat you're cooking. Plus it's wireless. So you can bring the receiver in the house while your grill is doing low and slow. Probably the best value of all models.

The same idea, but better quality, would be the $100 Thermoworks Smoke. It's very accurate, easy to operate, robust, and works more reliable than the Maverick ET732 from what I've seen. If you can afford it I would go for the Smoke.

Other options are the $50 iGrill Mini and the $100 iGrill 3 from Weber. Both options work only with a smartphone. Is has some nifty features like displaying the temperature history in a graph but it connects via bluetooth and has a bad range. You can't go too far without the connection dropping. Also not so handy that you have to rely on your smartphone all the time. You can't do a quick glance at your thermometer to see the temperature. You have to open the app instead.

Other people like the $190 Fireboard Best of both worlds kinda but expensive. Both a display and smartphone connectivity over Wifi (which means longer range). Up to 6 probes to track multiple pieces of meat at the same time. It does look nice and certainly has it fans but $190 is a lot and I doubt I will need more than 2 probes frequently.

Note that the Thermoworks Smoke will have a separate Wifi module soon which allows smartphone connectivity as well. But it probably won't be cheap. I heard $80 for the extra module.

You're going to want to pick up something like this. You set a temperature and an acceptable threshold (i have mine varying by only one degree), and it will automatically turn the heat lamp off and on to keep it at a consistant temperature.

I also have a under-tank heat mat for my hot side, which is the main thing used to warm my snake. I absolutely recommend getting one to put under your tank. Corns like to burrow and will get more benefit to having one on the hot side. I just use the heat lamp to keep the ambient air in the tank at an acceptable level. You will want to get a separate controller for the heat mat.

Edit: I also have an Indoor/Outdoor Thermometer just chilling in the tank to get a more accurate reading inside. Your tank atmosphere is going to usually be a bit different than the atmosphere in your room. I have the "inside" number reading the ambient temp of the tank, the "outside" number reading the inside of the under-tank mat (controller probe goes between mat and glass on the outside, and this prob sticks to the glass on the inside under the substrate), and it also tells me the humidity in the tank.

You want to keep your numbers as consistant as possible. I like to shoot for 85 degrees on the hot side, 75 degrees on the cool side, and between 40%-60% humidty. I hope this information helps. Let me know if you have any questions.

Edit 2: GoHerping does a great care guide video on YouTube, which is where I got most of my setup and care info from. There is also a link to their discord on the YouTube page that is full of friendly people that can answer a lot of your questions.

Edit 3: You're going to be better off using a Ceramic Heat Emitter instead of a bulb. It just produces heat and no light, which will be better with the controller ( you don't want the light isn't constantly turning off and on). Corns don't need UVB either, and do fine with just natural lighting (assuming the light in the room still follows the normal day/night cycle).

There are some things in your description that could be cause for concern. I'm going to address specific details in your post, and include a link at the end. Please make sure you read through the link at the end!

First, is your heat pad hooked up to a thermostat? If not, unplug it and do not use it until you have a thermostat. A thermostat is even more essential than a thermometer. An unregulated heat pad is dangerous. Do NOT use a heat pad without a thermostat, or you risk serious burns to your snake! Two inexpensive models are InkBird and Jumpstart/Hydrofarm.

Thermometers and humidity gauges are also very important. Ball Pythons have specific heat and humidity needs. They will reject food, get sick, or have bad sheds if their temperatures and humidity are not on-par. Don't wait on this! And don't waste your time on analog dials. Start with an inexpensive digital thermometer/hygrometer to make sure your conditions are accurately monitored.

Neither the "daytime" nor the "infrared" lights are really appropriate. Snakes can see the light from both. You want a bulb that can be left on overnight without bothering the snake. Plus ambient light from a window is usually enough unless your room is particularly dark. Ditch both of your current heat lights and get a single Ceramic Heat Emitter bulb instead. It emits heat, but no light, and can be left running 24/7. ALSO get a lamp dimmer for your heat lamp, so you can more specifically control its heat output.

Next, ball pythons really should have two hides, one on the hot side and one on the cool so they don't have to sacrifice feeling safe to thermoregulate. Please get a second hide!

Now, with those specifics addressed, I highly recommend you read the following link dump by _Ataraxia. She did a good job compiling the most common advice on this sub. Pay special attention to those care sheets - read them all the way through.

You'll likely find things about your current enclosure (like aspen, which has a tendency to mold and doesn't retain humidity well) aren't quite appropriate for proper ball python care. We're here to help you and provide recommendations to ensure the long, happy life of your new scaly friend.

u/_ataraxia has a lot of good information. I've stolen their list of links and information for you to go through, but all the credit for this belongs to them. (Also I don't know how to embed links into the comments since I'm a reddit noob so please excuse the messiness)

the first three links are detailed care sheets, the rest are product recommendations in case you need to get any supplies yourself.

http://reptimes.com/ball-pythons-the-basics-and-then-some
http://reptimes.com/ball-pythons-common-problems
http://reptimes.com/ball-pythons-feeding

spyder robotics (http://www.spyderrobotics.com/index.php?main_page=index&cPath=1) makes high quality thermostats to regulate your heat sources with pulse/proportional temperature control and various safety features. https://www.amazon.com/MTPRTC-ETL-Certified-Thermostat-Germination-Reptiles/dp/B000NZZG3S/ is a popular cheap thermostat with simple on/off style with zero safety features. any heat source should be regulated by a thermostat.

heat tape (http://www.reptilebasics.com/heat-tape) or ultratherm heat pads (http://www.reptilebasics.com/ultratherm-heat-pads) are high quality and affordable under tank heater [UTH] options.

a digital dual sensor thermometer/hygrometer (https://www.amazon.com/AcuRite-00891A3-Outdoor-Thermometer-Humidity/dp/B001BO8CUE/) allows you to easily monitor the warm side floor temperature [with the probe] as well as the ambient temperature and humidity [with the main unit].

an infrared thermometer (https://www.amazon.com/Etekcity-Lasergrip-774-Non-contact-Thermometer/dp/B00837ZGRY/) allows you to spot-check surface temperatures anywhere in the enclosure.

these hide boxes (http://www.reptilebasics.com/hide-boxes) are a cheap simple hide with a design that offers the best sense of security for your snake. cave style hides, cardboard boxes, plastic food containers, etc, can also be used. half logs are not appropriate hides.

edit: Just fixed some formatting to make it easier to read.

Ok I will give tips in the order you presented the info.

>40 gallon tank.

This could be a bit on the large side for your snake so I would start by blacking out the back and sides. You can do this with construction paper, foamcore board, or spray paint if you have someplace else for the snake to live for at least a few days. Pet stores usually sell a scenery backer meant for this. Doing this will make the snake feel less out in the open and thus safer.

>Aspen bedding

I get my aspen bedding from tractor supply in a big bail. You might consider trying coco husk which will help with keeping humidity up.

> 1 hide

I would have 2 identical tight fitting hides (This is how tight they should be)so that your snake can thermo regulate without prioritizing safety.

> 2 branches

Make sure these are secure and won't fall over.

> and a sugar skull for design

Cool.

>Have a UTH because ive heard those are best forglass tanks.

These are great for many setups but you should have temperature controlled. I recommend a thermostat. Here is a cheap one. You should place the probe on the inside against the glass or you can place it under the UTH if you have an infared thermometer to check your glass temp. remember to point the these thermometer directly at the glass from the top straight down. You must shoot perpendicular to the surface you are measuring.

> Havent fed him yet because he was fed before I bought him.

That's good. I would give him a week and offer a rat that is 10% of the snakes weight. If the snake will eat frozen thawed I recommend that. I would feed every 7 to 10 days at that size. I would thaw the rodent in hot (not boiling) water in a ziplock bag until you are sure the rodent is thawed in the center. The ziplock bag is to keep the rodent dry so you can feed in your snakes enclosure. You don't want substrate to stick to the rodent and it will be fine if its dry and you supervise the feeding.

> Whats a good way to control humidity?? Having a hard time keeping it steady.

Try covering most of the screen top. You don't need that much ventilation as your snake won't be soiling its bedding regularly. You will spot clean any problems and so you can get away with much less airflow then with rodents. Here is a tutorial if you want to do it up nice. Adjust how much ventilation you have until you get the right humidity. On that note I like this for a thermostat/hygrometer.

>And should I have a heat lamp ?

I would not use a heat lamp unless you need it to keep a warm side of 90F under the hide and an ambient temp of 80F. A heat lamp will suck humidity out of the air.

Oh for sure, here's where I'm at (copy pasted from a comment I made a while back):

• Hortilux 600 watt HPS
  
• Galaxy Grow 400/600W Ballast, always on 600W, never turning on Turbo mode either
  
• Vivosun 6" Reflector Hood (can't find a link anywhere)
  
• 6" Can Fan Max-Fan
  
• 3 x 3 x 4.5 Secret Jardin Tent, can't find an accurate link since my model is discontinued
  
• Honeywell QuietSet Oscillating Fan HYF290B, for strengthening branches - running 24/7
  
• I'm using my 4" fan/ducting as an intake fan, directly in front of my AC unit's cold air flow
  
• Bluelab PENPH, I aim for 6.0 to 6.4, but I don't put too much effort into accuracy, sometimes not checking at all
  
• Fox Farm Ocean Forest soil, no other additions to the soil
  
• General Hydroponics nutrient line, along with Floralicious Plus in the mix
  
• Eve Room 2, purchased because it's compatible with Homekit
  
  
  I've had quite a few set ups in the past, and this one is my favorite by far. It's made in such a way, that I can close all the doors and it would be unnoticed. If it's dead silent you can hear the 6" fan running, but with the AC running you can't notice it at all. It's great!
  
  ​
  
  So my set up, is also a closet, that is slightly bigger than my tent. So in order to manage heat better I may take my tent out and put mylar on the closet walls. I like having the tent so I can have clones/saplings in the closet with light, and have my flowering ones stay in complete darkness. I'll try to take a photo for you too!
  
  ​
  
  I also, just ordered my 480W Quantum Board light, which arrives on May 29th! I know I could do more to better manage heat and not need a new light, but this seems like an opportunity to upgrade so I'll take it.

I can't help you with your current situation, but generally once you have mould you'll always have it, as there are always mould spores floating about. They like high humidity and warmth which is abundant in Edinburgh flats. Cheap quality chests of drawers and wardrobes are usually the culprit too as they haven't been treated with anti-mould paint\spray.

If you can afford it, or any landlords are reading this you should provide the flat with a good quality dehumdifier, one that has a laundry setting. I have a nice little 10l one and I take it with me from flat to flat.

Get a good quality digital hygrometer and thermometer that has a min\max setting, like this one.

I also make a mould check part of my daily cleaning routine

Daily:

• You will exhale 2litres of water into the air during a night's sleep, and that moisture has to go somewhere, so ventilate the bedroom.
  
  
• Check behind the wardrobes for signs of mould
  
  
• Run a fan\heater so it circulates the air around the bedroom
  
  
• Leave the dehumidifier on its medium setting and go to work. If you don't have one, then at least make sure the room is well ventilated before you leave.
  
  
  Weekly:
  
  
• A better check of the usual mould hotspots
  
  
• Bleach\Water solution on the black mould if it appears (bathroom usually)
  
  
• Use a vinger\water or ethanol\water solution and rub down the back of the warddrobe. Kills white\blue mold spores hiding there.
  
  
• Close the bedroom door and run the dehumidifier on its highest setting for a few hours