20' x 10' x 7' Heavy Duty Large Greenhouse
$239.99 $339.99

20' x 10' x 7' Heavy Duty Large Greenhouse

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Color: White
Sale price$239.99 Regular price$339.99
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5 Years

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About 20' x 10' x 7' Heavy Duty Large Greenhouse

The 10' x 20' x 7' large greenhouse is a great bonding project. Everything from selecting the location for set-up to preparing the greenhouse plants can become a shared experience. A large outdoor greenhouse could create gardening fun for you. The Quictent Heavy Duty Greenhouse heavy duty greenhouse kits are ready to deliver tremendous value to your entire family. Providing you with more options, here are two greenhouse colors for you to choose from. 

Adequate Ventilation

To let more fresh air flow through the large 10 x 20 greenhouse, besides the regular two doors, there are ten extra vents — two are built into the doors while the other eight are on each side. By opening/closing vents, your greenhouse plants can always stay in the optimal environment.
large 10 x 20 greenhouse

Versatile Windows

We fully understand your delight to see the plants grow day by day. The greenhouse windows enable your everyday records while serving as vents. For convenient observation and full protection, we've added gauze mesh and widened the Velcro straps around each side. And, the greenhouse covering is made of high quality PE material.
greenhouse versatile windows

Two Doors in One

It's the most creative idea in terms of door designs for a portable greenhouse. We've innovatively integrated a mesh door into each regular PE zipper door. No disturbance from other insects while good ventilation is also guaranteed. Another great idea that makes sense for convenience is that zippers are built both inside and outside of each PE door.
Two Doors in One

Reinforced Top Structure

It's common to see that there is only one ridge pole for this kind of portable greenhouse. However, Quictent large greenhouse kits come with three. By forming a complete high tunnel, the greenhouse tent looks better and the whole structure becomes stronger.
large greenhouse reinforced top structure

For Ultimate Stability

For ultimate stability, we also focus on thoughtful details for the ground frame: thickened steel poles for the structure, extra diagonal poles at the corner, and 20 pieces of U-shaped stakes for free. Though this greenhouse is a portable one, it will stand firmly once erected. All three greenhouse kits have strong greenhouse frames.
Ultimate Stable frame


Worry-Free Warranty --- Quictent has been doing tents business since the early 21st century. We believe in our product quality, so we back our greenhouse with a worry-free warranty as pictured and timely, friendly after-sales service. Please rest assured to buy and contact us if any doubts, and problems with this 20'x 10'x 7' large greenhouse. 

  • One Year Warranty for All Poles
  • 6 months warranty for the cover
  • Lifetime Replacement for Connectors, as pictured.


SKU GH1306
Size (WxLxH) 19.7x9.8x6.6FT
Color  White, Green
Contents Galvanized Steel Frame, polyethylene cover, assembly parts
Material Heavy-duty transparent PE with green leno
Frame Galvanized Steel
G.W. 77.8pounds

Friendly Advice

  1. The positioning of the front of the 10' x 20' large greenhouse should NOT face in the direction from whence the wind predominantly blows.
  2. We recommend you purchase additional anchoring materials (stakes, weights, screws, etc.) locally or use compost, manure, topsoil, bricks, etc... around the sides to enhance the stability. 
  3. If you also prefer a larger greenhouse, the latest 25' x 10' x 7' Large Greenhouse is also a great option to add fun to your backyard life.
  4. The 10' x 9' x 8' Backyard Greenhouse and the 12' x 7' x 7' Tunnel Greenhouse are both great large greenhouses that offer more possibilities for your greenhouse options.
  5.  Click here to know more about " greenhouses near me".


Free shipping to 48 states of the US.

We do NOT deliver to Alaska, Hawaii, Puerto Rico, US Protectorates, and APO/FPO.

Find Out More Here


Please check the contents according to this page after receiving the Quictent 20'x 10'x 7' Large Greenhouse. If there's any part missing, contact us immediately to get a replacement.

You can refer this blog to know how our customer strengthened our greenhouse to withstand a tornado.

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