Reddit mentions: The best greenhouses

We found 54 Reddit comments discussing the best greenhouses. We ran sentiment analysis on each of these comments to determine how redditors feel about different products. We found 37 products and ranked them based on the amount of positive reactions they received. Here are the top 20.

10. Nova Microdermabrasion Mini Greenhouse 4 Tier Indoor Outdoor with PE Cover and Roll-Up Zipper Door, Portable Waterproof Cloth Greenhouse Tent Grow Seeds & Seedlings, 27.25L X 19W x 63H Inches,

    Features:
  • Nova 4 Tier Portable Greenhouse protects plants and seedlings from elements of weather and climate. Ideal for starting seedlings, protecting young plants or to get a head start or extend the plant growing season. Enjoy fresh, healthy flowers and vegetables all year round.
  • 【Sturdy Construction】 The main shelves use high quality metal with powder coated, heavy-duty bearing net on each layer is strong enough to hold more seed trays, pots and plants growth light. Greenhouses are lightweight yet sturdy enough to ensure long-lasting use.
  • 【Unique Design】Designed with zippered roll-up door for easy access and screened ventilation for optimum air circulation. Comes with PE cloth and non-woven fabric cover to accommodate different needs in various weather conditions. Giving your patios, balconies, decks and gardens a touch of green.
  • 【Portable and Easy to Assemble】 Easy to setup and break down. No tools are required for assembly. An assembly instruction sheet is included in the package for your reference. Folds up easily into a compact storage bag for transport. Move or store when the seasons change.
  • 【 Product Dimensions】27.25"(l) X 19"(w) x 63"(h); weight:10.16 lbs; It's great for use on patios, balconies, decks and gardens. A greenhouse makes gardening more enjoyable, as it's much easier to grow and tend to your plants. 100% Sadisfaction Gurantee,feel free to contact us if products arrived damaged or incomplete.
Nova Microdermabrasion Mini Greenhouse 4 Tier Indoor Outdoor with PE Cover and Roll-Up Zipper Door, Portable Waterproof Cloth Greenhouse Tent Grow Seeds & Seedlings, 27.25L X 19W x 63H Inches,
Specs:
Color1pcs
Height63 Inches
Length27 Inches
Weight10.16 Pounds
Width19 Inches
Size4 Tier
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🎓 Reddit experts on greenhouses

The comments and opinions expressed on this page are written exclusively by redditors. To provide you with the most relevant data, we sourced opinions from the most knowledgeable Reddit users based the total number of upvotes and downvotes received across comments on subreddits where greenhouses are discussed. For your reference and for the sake of transparency, here are the specialists whose opinions mattered the most in our ranking.
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Top Reddit comments about Greenhouses:

u/MycTyson · 6 pointsr/MushroomGrowers



YOU CAN GET STARTED FRUITING LIONS MANE IN 2-3 BUSINESS DAYS!


I have 33 - FULLY COLONIZED 7lb Lions Mane Fruiting Bags!


1 @ $35 / 2 @ $50 - SHIPPED!*

Happy Sunday /r/MushroomGrowers! These 'blocks' are relatively easy to grow, provide 4+- flushes (depending on how you grow them) and offer an easy entry to growing gourmet mushrooms without having to personally complete the steps leading up to colonized substrates.

Written instructions: https://imgur.com/a/zSsjAwo


Here's what they look like having been fruited: https://imgur.com/a/GoR5fXA

Here's what they look like when you get them: https://imgur.com/a/8lB49Bu

Bulk options & pricing are rock bottom (PM for details), but only make sense if you're within driving distance to SE PA. If you're considering an order for a gift - so long as they're kept in a cold place (not frozen solid!), unopened - you will have no issues allowing up to a month before fruiting.

If you live in an area which temperatures during the day will reach well below freezing, PLEASE mention this in your inquiry. I try to check weather & take considerations when ordering, but I am not perfect & it makes my life easier.

I accept PayPal, Venmo, Cash & various forms of Crypto!

  • a personal photo from one of my blocks https://imgur.com/a/ZnoIpYY
  • A photo submitted by a previous customer: https://i.imgur.com/Mghi4UD.jpg
  • Another personal photo: https://i.imgur.com/3TUWs7r.jpg

    ​

    #1 Question I have been asked is "I don't have a fruiting chamber, how do I fruit?"

    IF YOU DON'T HAVE A FRUITING CHAMBER, CONSIDER
    THIS! I have personally grown in the 5 tier variant with equal success to my fruiting chamber, though it required misting & air exchanges with fanning - a small ultrasonic humidifier on a timer is a great step towards automation, in addition to that, a fan on a timer exchanging air is even better! I modified my 5 tier to include a PC fan. Another idea is DIY greenhouse, improvise a DIY solution with plastic & wire hangers (or hanging wire from the hardware store), or whichever materials your DIY self are comfortable using. Again, I have done this, and it works so long as you pay attention to humidity levels and exchanging air.

    Again, any questions, please PM! I will offer free consultation to anyone growing on a personal level.

    -Myc


    * Shipping is included in the total costs & only offered in priority flat rate boxes due both to weight & size of the substrates. Free tracking is included!
u/TableTopFarmer · 1 pointr/UrbanHomestead

>far alone

I am often far alone in my garden, happy just to be in the midst of so many green lives. :>D Particularly this year.

After a long stretch of crises that interfered with my growing obsession, I have been able to return to it at last. I am pleasantly surprised to see what a great collection of lights, warmer pad, shelves, and seed starting stuff, etc. I have amassed.

I have been working on my winter garden since the 4th of July, and by now should have all the seeds I want, but dropped another $40 with JLHudson this weekend. All I wanted was some Portungese Kale, but.... When we had the bulk of our yard landscaped a few years ago, the landscaper used plants that were commonly available in local nurseries. Boring stuff. I went wild with ordering seeds for zone-appropriate replacement perennials that will attract pollinators.

When it comes to vegetables, I am a Zone 8b, Sunset 18, high desert container gardener.. I have SIPS (sub-irrigated planters) just waiting to revitalized and planted, and everything not in an Earthbox or facsimile, will actually be in a real pot or planter, not in a Homer bucket or a free pickle bucket!. I feel like I have arrived at last!

On to the actual garden report:

We've been eating young broccoli raab for a while, pulling and are now replacing the plants with Icicle radish seeds as we do. We have also been eating Fordhook chard, and I just made another succession planting of it, of the Orient Wonder beans, and the Golden Detroit beets.

A Little Prince eggplant seed has finally popped, Spigariello (Sprouting Broccoli, Seeds from Italy) is up, as is the Pixie Cabbage. They all live on the windowsill right now, but will eventually become Earthbox neighbors to the collards, which, along with the Lebanese marrow squash, is getting ready to take off.

My summer Roma is producing again, many varieties of micro dwarfs are in bloom and several compact dwarf seedlings are ready for their first transplant. Basil is busting out all over, tarragon and dill are sharing a big pot. Thyme, oregano, marjoram, and parsley have been all been moved to one large bowl and seem happy about it.

ETA, just took a walk around the garden and see that I forgot a box of Tom Thumb lettuce which has sprouted, Thumbelina carrots (new this year) which have not, and a Corneor di Capra pepper waiting for its final pot home.

So now that I have the vegetables in hand, I have been thinking about the various ways I can protect them through the winter beyond moving all of the planters onto the cement patio to take advantage of thermal mass.

I used to set up a portable hog panel hoop house in the backyard, but recently had a brainstorm about a way to put it on the patio, using cement blocks as kneewalls, and anchors, so I may well do that, and grow and sell some seedlings next year, to cover my gardening costs. If I don't put up the hoophouse, I will have a lot of seed trays to be protected, but I can always pull clear trashbags (Amazon) down over utility shelves of trays (of course, I would never let the plastic touch the leaves, as that transfers the outside temperature to them, a lesson learned the hard way.)

I also recently saw a raft of large translucent storage bins on sale at our local charity's last chance thrift shop. They will eventually crack and fracture and end up in the dump, but one could turn them upside down and give them a last life before they go, as a portable cold frame.

Alternately, binder clips are incredibly useful for making quick shelters and I could wrap my taller Wal-mart stack shelves with green house plastic and clip it together.

I also have a permanent "appliance" (Eliot Coleman's term for season extenders) built along the southern wall of the house, basically a 2' high box wrapped in a green tarp faced over with white lathe fencing. The inside frame has C-clamps bolted to it to hold PVC bent into hoops. Over the seasons, the hoops have alternately been covered with green house plastic, or shadecloth. It once held a half-dozen earthboxes, but since a family of formerly feral felines has moved in (and yes, have all been neutered and spayed), I gave it to them as their winter kitty condo.. In return they chase away rabbits and ground squirrels, so it's a fair trade.

If I were going to buy a portable green house, It would probably be a lean-to or the largest cloche style that I could find.

u/Suuperdad · 6 pointsr/ClimateOffensive

Do they have any room for a fruit tree or 10? You can get some good deals now on bare root fruit trees - because nurseries want to get a decent amount of their sapplings accounted for. The best times to buy are in the preseason, and the afterseason clearances. A nice apple/pear/peach tree, 2-3 cherry bushes, 5-10 raspberry canes, and some bulb flowers, maybe some strawberries and they have a nice little food forest guild that would fit in a 8 x 8 foot corner in their backyard, and give them a thousand bucks of food per year. The raspberries would produce this next summer. This can all be planted in an afternoon.

2000 bags of shredded leaves, dumped all over their lawn. Go with 50 trees and kickstart a full blown food forest for next spring!

A small seed starting kit is timed nicely for Christmas. Some LED grow lights, a little rack system with a greenhouse tarp, maybe some seed starting trays, etc.

Black Friday Sales on grow lights

Indoor Greenhouse

The gifts themselves aren't carbon negative, but them growing some of their own food will offset the massive carbon footprint of the industrialized food system.

What about indoor mushroom grow kits. Here are some vendors:

•Back to the Roots (Oakland, CA)

•Cascadia Mushrooms (Bellingham, WA)

•Far West Fungi (San Francisco, CA)

•Field & Forest Products (Peshtigo, WI)

• Gourmet Woodland Mushrooms (UK)

• Grow Mushrooms Canada (British Columbia, Canada)

• MycoTerra Farm (Westhampton, MA)

• MycoUprrhizal (Olympia, WA)

•Provisions Mushroom Farm: find them at the Olympia, WA Farmer's Market!

•SmugTown Mushrooms (Rochester, NY)

• Sno Valley Mushrooms (King County, WA)

Same thing, these may not be carbon negative by themselves, but they will make a LOT of mushrooms (if they like eating mushrooms), and can be really fun. Every mushroom they grow in their basement is a batch of mushrooms that didn't travel 1000 miles, with associated packaging, processing, etc carbon footprints.

u/Aurimoon · 3 pointsr/gardening

I bought this
onehttps://www.amazon.com/gp/aw/d/B0735CJ54R?psc=1&ref=ppx_pop_mob_b_pd_title

And I love it! Nice sturdy shelving, I would never put it outside though lol it most likely would not handle wind or rain very well. It can't hurt to give that one a try, it looks nice, I would love to have a walk in one if only I had the space!

u/polish_prince · 1 pointr/microgrowery

wonderful garden! I've been looking into a similar greenhouse for some outdoor stuff.

Did you enjoy growing inside a box? Any suggestions? Looks like you've added some extra fan vents in some of the windows.

I'm in zone6a and just looking to extend my growing season.

u/Myco_Crazy · 1 pointr/MushroomGrowers

Awesome, thanks! I ordered this greenhouse from Amazon, but ended up getting this one in the mail! I'm not complaining! But I think the dimensions are too long for a dog crate bottom. I'll use your timer settings and see if the plastic does the trick. Thanks again for your help!

u/Plants672 · 1 pointr/Greenhouses

thanks, very much appreciated. If you don't mind taking a look, does something like this look correct so far to wire this up to the home outlet and remote access?


Greenhouse motor ,will need to run two of these

  • 24V
  • 3.6amp
  • 100 watt

    Power supply should probably be double the amp to run two of them?


    LED Power Supply Adapter 24V 10A - 240W AC/DC Power Adapter Transformer

    DPDT relay:
    10 amp DPDT relay

    wifi control:
    stinkbird temperature control wifi outlet ( I already own this)

    My assumption

  • Connect power supply to the relay
  • Connect wifi outlet to relay
  • Connect relay to motor.

    toggling the wifi outlet on/off (by temperature or my phone app ) will flip the polarity at the relay(motor goes up or down)

    I'm unsure how the wifi outlet connects to the relay, can you just wire an appliance plug directly to the relay? The wifi outlet part would then not be behind any sort of power supply/converter if that makes sense.

    Also any recommendations on where/how to properly shop this hardware, for example maybe this "LED power supply" might not be exactly right.

    thanks, don't mean to hit you up with a huge message. I'm realizing now this is more an electronics topic.
u/ibjhb · 5 pointsr/gardening

This is the exact one, except it doesn't come with the shelving in the back. That was from a (much) smaller greenhouse. When I bought the larger one, the shelving fit perfectly in the back.

https://www.amazon.com/gp/product/B01GDVVZY4/

It's a great greenhouse. I got really lucky it fit perfectly on my balcony. Only minor complaint is the wire shelving is a little flimsy. If you have heavy plants, it'll sag a little, but it holds my peppers fine.

u/NotNataly7 · 1 pointr/succulents

https://www.amazon.com/gp/aw/d/B0769FYDRX?psc=1&ref=ppx_pop_mob_b_asin_title
Here is the greenhouse I’m using. I could maybe bring a few plants inside but this is the only growing light I have
https://www.amazon.com/gp/aw/d/B07PFHMNC9?psc=1&ref=ppx_pop_mob_b_asin_title
Are these both decent items or should I Have saved for something better?

u/growscannabis8921 · 2 pointsr/outdoorgrowing

That is a 45 gallon pot I believe.

As for the greenhouse, I got mine off Amazon. They no longer have the exact one I got but this one is pretty much identical, same dimensions and everything https://www.amazon.com/Green-House-HC-4202-Greenhouse-Shelves-Grow/dp/B01GDVVZY4/

​

The plastic cover is garbage, it dries out in the sun and starts tearing at the zippers. But It's just as easy just to use a clear tarp or drop cloth. The frame has a lot of uses.

u/Madlybohemian · 1 pointr/microgrowery

I, too, live in San Diego. I am so sorry. People are awful.

I'm guessing north park/city heights? I will look round and keep eyes open. Hopefully they keep it outside as well.

Though I cant say I am surprised from a front. You can get popup green houses that are lockable, I believe. That way if you must grow in visible areas, at least it's a little safer/private. They often have frosted windows too. Check the internet or city farmer's down on home/euclid.

Hope that was helpful. :(


Edited to add: Check amazon! STRONG CAMEL New Greenhouse 10' X7'X6' Larger Hot Garden House https://www.amazon.com/dp/B008QUQNFC/ref=cm_sw_r_cp_api_9fJHzbXB93QAE

It doesnt seem to be lockable but at least it is an improvement!

u/SkavenPlyr83 · 2 pointsr/Bonsai

I picked the greenhouse up on Amazon. It's very sturdy and pretty darn cheap for a walk-in size. I did slightly modify mine by omiting the lower shelves. This gave me larger niches to fit the size trees that I have and does not effect the sturdyness of the construction at all. Hope this helps!

https://www.amazon.com/gp/product/B01GDVVZY4/ref=oh_aui_detailpage_o06_s00?ie=UTF8&psc=1

u/astral-blood · 2 pointsr/shroomers

If you have that kind of space I would get a greenhouse tent /kit
like this

along with a humidifier, humidity controller, a couple small fans, a few rolls of led strip lights and a timer. You can put together one of these automated setups for pretty damn cheap (less than $200?) and you will never have to mist and fan again, and will allow you to go out of town etc and not worry about the constant misting and fanning. Additionally you can grow some culinary mushrooms (lions mane and to a less extent king oyster does well with cubensis), which if youre interested in doing this long term or bulk really helps cover your ass.

As mentioned below you should transition to bulk after this grow. Look into making liquid culture from fruits you grow this round which can be used to quickly make grain spawn and thus bulk tek grows.

u/Oookh · 1 pointr/succulents

https://www.amazon.com/gp/aw/d/B00HDZ2JMM/ref=ya_aw_od_pi?ie=UTF8&psc=1

On mobile so I forgot how to make that link pretty. But this is it! I had a tarp and some random boards in my shed so I made a makeshift "grate" for drainage so they weren't just sitting on my grass lol. I also bought some diatomaceous earth and sifted it all around my plants to keep ants away. Doesn't harm the cacti if it gets on them or in the soil. Seems to work pretty well. I also got baby powder to shake around for good measure too, I read that ants hate that but who knows. I was desperate to get rid of them and now they are gone. :P

Yeah I live in Oregon on the more coastal side, so it rains a lot but we also get a lot of sun. Kinda weird but I gotta keep them protected!

u/psychokitty · 1 pointr/outdoorgrowing

I also have one of these King Canopy 10x10's and it is also pretty easy to pull blackout panda film over. https://smile.amazon.com/gp/product/B000ZGN09W/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

u/El-Ganjador · 8 pointsr/microgrowery

I can't find the exact model but this is close to the one I picked up from Amazon.. they really do have everything on there its kinda nuts. It's pretty hard to make out what's on the inside unless you are quite close. Yeah, I believe that siliconing all the panels in and taping the bejesus out of the thing saved my ass.


EDIT: If you do get this model build a higher base - I propped mine up on 2 sets of 2x12's bolted to 2 deep 4x4's buried in the ground for stability. The extra height really comes in handy when growing Sativas.


https://www.amazon.ca/Palram-Nature-Hybrid-Hobby-Greenhouse/dp/B00P0REDN8/ref=sr_1_1?keywords=6x8x7+greenhouse&qid=1568052337&s=gateway&sr=8-1

u/wi_voter · 2 pointsr/gardening

I have this 2 tier greenhouse and I really love it. I was lucky to find mine at a garage sale. They are a little pricey, but this one is a little cheaper. It may give you an idea of how to construct one. A few shelves and some plastic.

u/shayynana · 2 pointsr/houseplants

Lol! I’m always looking for more excuses to buy more plants! I have about forty more plants, they’re just a bit more resilient and I don’t want to lose the loveliness they add to the rest of my home. I’ll move more into it as it gets colder. I bought it off of amazon for about $40. I’m not sure I’d recommend it because the shelves can barely hold two potted plants but I’ll share the link below anyway:

Homewell Mini Walk-In Greenhouse 3 Tiers 6 Shelves, 56"W x 29"D x 77"H https://www.amazon.com/dp/B00U9RGVWK/ref=cm_sw_r_cp_api_i_dovMDbME69C33

u/MirandaCoyne · 2 pointsr/gardening

Southern Colorado here. I'm in zone 5a/5b and I had to start my jalapeño plants indoors because it gets so cold where we are. I started one plant last September, overwintered it indoors next to a south-facing window, and it produced one pepper. Finally transplanted my jalapeño outdoors this weekend with a water-filled season extender because it tends to get into the 40s even during summertime. To prevent mosquitos from laying eggs in each little water well, I put a little neem oil and dish soap. Hopefully, that'll do the trick.

u/VITOCHAN · 2 pointsr/SendMeSeedsCanada

with the fence right there, he could easily get some tarp / awning thing going for rain protection. Or even a cheap amazon plant cover

https://www.amazon.ca/PVC-Plant-Greenhouse-Cover-Replacement/dp/B0762HYG82/ref=sr_1_8?keywords=pvc+plant+cover&qid=1568425839&sr=8-8

u/FearlessFlounder · 2 pointsr/succulents

I use this (they also make a smaller one) in the late spring and early fall to protect from rain but still take advantage of warm days. As we all know, cool temps and wetness is a bad combo. It is not durable enough to leave out year round.

u/abraxastaxes · 2 pointsr/vegetablegardening

This guy: https://www.amazon.com/gp/aw/d/B0735CJ54R?psc=1&ref=ppx_pop_mob_b_asin_image

That's good to know about the light test, we definitely meant to buy all white, and just screwed up when ordering.

u/Psylocyco · 15 pointsr/MushroomGrowers

Grabbed it off of Amazon.

Home-Complete Walk-In Greenhouse-... https://www.amazon.com/dp/B01GDVVZY4?ref=ppx_pop_mob_ap_share

u/ChippyMalone · 2 pointsr/microgrowery

You will never be able to build from plans cheaper or better than with a kit you assemble yourself. Lots of medical growers use very cheap ones.

Shit like this. King Canopy GH1010 10-Feet by 10-Feet Fully Enclosed Greenhouse, Clear https://www.amazon.com/dp/B000ZGN09W/ref=cm_sw_r_awd_lE8evb1YF9TP2

To control day night Cycle in the summer , you'll need a big ass black tarp and a good alarm clock.

u/DanMunrod · 3 pointsr/plants

Homewell Mini Walk-In Greenhouse 3 Tiers 6 Shelves, 56"W x 29"D x 77"H
https://www.amazon.com/dp/B00U9RGVWK/ref=cm_sw_r_cp_apa_XuB-BbS95B3B3

u/dreamlet · 3 pointsr/succulents

I have the taller one. I got it on Amazon.