

🌼 Cultivate Your Green Thumb in Style!
The Biltek 20ft Portable Walk-in Garden Greenhouse is designed to enhance your gardening experience, providing a stable environment for a variety of plants while protecting you from the elements. With dimensions of 20 feet long, 10 feet wide, and 7 feet high, this greenhouse allows for ample space to grow fruits, vegetables, and exotic plants, all while keeping beneficial insects inside.








| ASIN | B07RN1NSN4 |
| Assembly Required | Yes |
| Base Material | Alloy Steel |
| Best Sellers Rank | #220,988 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #427 in Greenhouses (Patio, Lawn & Garden) |
| Brand | Biltek |
| Color | Green |
| Customer Reviews | 2.7 2.7 out of 5 stars (75) |
| Door Style | Sliding Doors |
| Frame Material | Alloy Steel |
| Item Weight | 50.4 pounds |
| Item model number | GREEN-20 |
| Material | Alloy Steel |
| Product Dimensions | 240 x 120 x 84 inches |
| Style | Portable,Green House,Greenhouse,Outdoor,Garden |
| Top Material Type | Polyethylene |
| UPC | 698056873176 698056873183 698056873114 |
| Water Resistance Level | Water Resistant |
A**R
Really wanted to like this greenhouse... but mother nature intervened.
I was hopeful for this greenhouse - and I went through lengths to try and make it sturdy and permanent. I build a wooden base for it and very carefully put it together. I was able to do it myself without any help which was good. Unfortunately I was only able to enjoy it for a couple weeks. We got a snow storm with quick and heavy snow. This thing didn't stand a chance and collapsed under the weight. If you get any amount of snow or severe weather, save your money and go with something sturdier. While I am extremely disappointed with the product, the company was very understanding and did provide me a full refund. I've managed to prop this thing vack up with additional wooden supports in order to survive the rest of the winter, but I'll definitely be tearing it down and building a new greenhouse in the spring to replace it.
M**R
Great price, but may not hold up to weather
I am from Texas; we recently had record weather extremes including extremes in low temperatures and snowfall. While this greenhouse was a great value for money, we found out why! I love growing plants, and this was my dream purchase. However, at a time when low, low temperatures and record snowfall happened, the frame of my greenhouse collapsed under the ice & snow. Now, I had plants in there that survived, and thrived, and I had it all set up again until yesterday when a cold front blew in! That poor greenhouse was blowing in the wind when we got home from church! There was a piece of the metal frame sticking out of the plastic at the top. The frame was leaning, and my husband and I put it back together the best we could last night. I woke up to slighter less wind this morning fully expecting it to be either gone or collapsed. It's still standing, but the frame is leaning again! And the cold wind just keeps on blowing. I just was very disappointed in the quality because I bought this because it has a steel frame. It's now patched together and I probably will have to buy a new frame for it. As far as working as a greenhouse, it's fantastic! But design flaws are why I had to rate this greenhouse lower.
C**6
Not durable for any outside circumstance rendering it pointless
This collapsed during the first storm, just not durable in any circumstance. It was protected from wind by a fence, but down draft destroyed it fast
A**R
Waste of money piece of garbage
I'm really disappointed in this greenhouse that didn't even last a growing season. We had a light, typical winter snow and it is absolutely destroyed (within 6 months of purchase). The aluminum polls are too thin and now I basically have a trash sculpture. I actually bought this despite some reservations after reading reviews about good seller return policies but turns out that isn't so - seller is responsive but not helpful and a 30-day return policy on an item that is supposed to last for years is ridiculous. I would give a negative rating if I could. Buyer be warned.
L**Y
Not good quality
It broke with in a week of having it up . A little wind nothing big not a storm just normal light wind and it broke . I would definitely go with a different one .
K**.
Very disapointed
Very disapointed in this purchase.."heavy duty frame" consisted of thumb diameter poles that bent just putting the screws in. The cover is a nightmare as it sags between every bow and collects rain water. I spent hours looking for greenhouses and the photo in discription shows a tight cover. Only has one door...the sag in the cover makes it impossible to walk inside without taking a shower. Really upset and would of sent back for refund but needed it now. Shipping was timely...instructions have ZERO writing just diagram..and literally no way to pull the top tight.
D**N
Do not recommend
Folded first night with a little wind storm! Poles are not sturdy enough
L**N
Tarp greenhouses = TRASH
When I got this thing. I thought it would be made of actual steel alloy and not be made up of aluminum. Even though the reviews were bad I wanted to give it a chance because I desperately needed something. It lasted longer then I was expecting. I used trampoline straps and twisting anchors to hold it down to prevent it from blowing away. But what actually gave it in was because of all the tension on the "Steel" and one gust of wind knocked everything over.. I now have a total of 500$ worth of plants that are now slowly freezing to death. If you desperate need a greenhouse like I do, it's better to go ahead and spend the extra 300 for an ACTUAL structure. Don't get these things unless there using actual steel and is bigger then 3/4th of an inch piping. (An inch preferred) And must be a tube without any bends or creases. The square shape of these support structures are actually the weakest thing when it should be the damn tarp...
J**T
finally installed. no instructions to add anchors. put my own anchors on and first weekend of wind and rips off 3 of the four useless ribbon straps. bent frames. must install with wooden extra framing to keep cover on the frame then need to reinforce the frame from wind to prevent bending the frame. one time Use??
G**O
Very poor quality, did not last one year, the tarp is so cheap it just falls apart and leaves plastic pieces all over my my soil. Impossible to get rid of the little particles of plastic. Not worth the price. Wondering now if it is safe to plant my vegetables in the soil.
S**.
I read others reviews before buying it and definitely must be reinforced if your climate got snow high winds . I didn't assemble it yet but I went through frame bits and pieces metal rods are not solid enough. Just add wood or metal or combination of both.
C**T
Very low quality frame one small rain storm and it starts breaking at all the joints and there's no warranty
T**N
I had the green house assembled for a few weeks, we got our first snow this year and it totally collapsed, all the interior bars a bent, some broke. Canopy ripped in some places.
Trustpilot
2 weeks ago
2 weeks ago