

GrowIT Greenhouse-in-a-Box Peak 10 x 20 ft. Greenhouse
Key item features
- Portable Greenhouse: This walk-in greenhouse features a peak design, ideal for growing plants, starting seeds, and extending growing seasons, and is ready to build right out of the box.
- Protective Cover: The ClearView triple-layer, heat-bonded ripstop translucent cover is 5.5 oz thick, waterproof, UV-treated, and designed for plant growth and protection.
- Durable Construction: A 1-3/8" heavy-duty steel frame with a premium powder coat finish resists chipping, peeling, rust, and corrosion, enhanced by patented ShelterLock steel stabilizers for added strength.
- Optimal Airflow: Easy Flow roll-up side panels and half-moon screen vents at each end provide optimal airflow and temperature control for plants.
- Secure Assembly: Easy Slide cross rails lock down the cover and square up the frame for a drum-tight fit, complemented by 15" auger anchors for proper anchoring.
- Spacious Dimensions: The assembled greenhouse measures 10' L x 20' W x 8' H, offering ample space for various gardening needs.
Specs
- Greenhouse typeDetached
- Frame materialSteel
- Height98.2 in
- FeaturesWater-Resistant
- Number of vents0
- ColorTranslucent
Reviews summary
Pros
- : Offers excellent performance at a reasonable cost.
- : Made with reliable and sturdy components.
- : Suitable for various needs.
- : Can withstand strong gusts up to 80 mph.
Neutral
- : Can be durable, but may be prone to tears.
- : Can be straightforward, but instructions can be unclear.
- Free shipping
Free 30-day returns
How do you want your item?
About this item
Product details
- WALK-IN GREENHOUSE: Portable, outdoor greenhouse ready to build out of the box, while peak design offers the ideal space for growing plants, starting seeds, and extending growing seasons
- PROTECTS PLANTS: ClearView, a triple layer, heat bonded ripstop translucent cover is 5.5 oz thick, waterproof, and UV-treated and designed specifically for plant growth and protection
- DURABLE PLANT SHELTER: Patented metal ShelterLock steel stabilizers add strength and rock solid stability
- HIGH-GRADE STEEL FRAME: 1-3/8" heavy-duty steel frame with premium powder coat finish resists chipping, peeling, rust and corrosion
- CIRCULATES AIR: Easy Flow roll-up side panels and half-moon screen vents at each end provide optimal airflow and temperature control
- EASY ASSEMBLY: Easy Slide cross rails lock down cover and square up frame for a drum tight fit
- SECURE AND STABLE: 15" auger anchors are included for proper anchoring and purchase also includes Anchor Guide
- ASSEMBLED DIMENSIONS: 10' L x 20' W x 8' H
Specifications
Greenhouse type
Frame material
Height
Brand
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Similar items you might like
Based on what customers bought
Best seller WUKHG 10x12FT Outdoor Greenhouse with Thermometer Hygrometer, Heavy-Duty Walk-in Greenhouse for Garden with Reinforced Aluminum Frame, All-Weather Greenhouse with UV-Resistant Polycarbonate Panels $719.98 Was $1,299.99
Best seller
SponsoredNow$71998current price Now $719.98, Was $1,299.99$1,299.99+$80.00 shippingYou save $580.01You save$580.01WUKHG 10x12FT Outdoor Greenhouse with Thermometer Hygrometer, Heavy-Duty Walk-in Greenhouse for Garden with Reinforced Aluminum Frame, All-Weather Greenhouse with UV-Resistant Polycarbonate Panels
573.6 out of 5 Stars. 57 reviewsShipping, arrives in 3+ daysIMagacFun 8x6 Polycarbonate Greenhouse Heavy Duty Walk-in Greenhouse with Sliding Door and Aluminum Frame for Outdoor Garden Backyard Black $327.99 Was $365.99
SponsoredNow$32799current price Now $327.99, Was $365.99$365.99You save $38.00You save$38.00IMagacFun 8x6 Polycarbonate Greenhouse Heavy Duty Walk-in Greenhouse with Sliding Door and Aluminum Frame for Outdoor Garden Backyard Black
Shipping, arrives in 3+ daysAECOJOY 6x7 FT Wooden Greenhouse For Outdoors,Walk-in Garden Greenhouse with Plant Stand with Polycarbonate Panels for Backyard or Patio $529.99 Was $799.99
2 optionsAvailable in additional 2 options$52999current price $529.99, Was $799.99$799.99AECOJOY 6x7 FT Wooden Greenhouse For Outdoors,Walk-in Garden Greenhouse with Plant Stand with Polycarbonate Panels for Backyard or Patio
63.7 out of 5 Stars. 6 reviewsGrowIt - 12' x 24' x 8' - Clear - Heavy Duty Walk-In Tunnel Greenhouse $1,059.99
$1,05999current price $1,059.99GrowIt - 12' x 24' x 8' - Clear - Heavy Duty Walk-In Tunnel Greenhouse
743.7 out of 5 Stars. 74 reviewsBest seller Sylviera 8x10ft Outdoor Walk-in Greenhouse with Thermometer Hygrometer, Heavy-Duty Polycarbonate Green House with Reinforced Aluminum Frame for Garden, Backyard, and Winter Planting $377.99 Was $699.99
Best seller
13 optionsAvailable in additional 13 options$37799current price $377.99, Was $699.99$699.99Sylviera 8x10ft Outdoor Walk-in Greenhouse with Thermometer Hygrometer, Heavy-Duty Polycarbonate Green House with Reinforced Aluminum Frame for Garden, Backyard, and Winter Planting
793.7 out of 5 Stars. 79 reviewsGrowIT 6 x 8 ft. Backyard Greenhouse $269.99
$26999current price $269.99GrowIT 6 x 8 ft. Backyard Greenhouse
893.8 out of 5 Stars. 89 reviewsOutsunny High Tunnel Walk-In Garden Greenhouse - 20' x 10' x 7' - Deluxe $160.08
$16008current price $160.08Outsunny High Tunnel Walk-In Garden Greenhouse - 20' x 10' x 7' - Deluxe
1604 out of 5 Stars. 160 reviewsBest seller 6 Mil Clear Greenhouse Plastic Sheeting, Polyethylene Film for Greenhouse, Farm, and Garden , Transparent Cover (6.5ft x 10ft) $10.99 Was $19.99
Best seller
$1099current price $10.99, Was $19.99$19.996 Mil Clear Greenhouse Plastic Sheeting, Polyethylene Film for Greenhouse, Farm, and Garden , Transparent Cover (6.5ft x 10ft)
25 out of 5 Stars. 2 reviewsMCombo Wooden Greenhouse, Outdoor Gardening Polycarbonate Greenhouse with Openable Roof Vent and Adjustable Shelves, 44.7" x 23.8" x 80.3" , 0826 $549.99
$54999current price $549.99MCombo Wooden Greenhouse, Outdoor Gardening Polycarbonate Greenhouse with Openable Roof Vent and Adjustable Shelves, 44.7" x 23.8" x 80.3" , 0826
Reduced price vidaXL Greenhouse Garden Grow House Outdoor Green House Reinforced Aluminum $611.09 Was $1,024.87
Reduced price
$61109current price $611.09, Was $1,024.87$1,024.87vidaXL Greenhouse Garden Grow House Outdoor Green House Reinforced Aluminum
Clearance 8 x 14Ft Large Outdoor Greenhouse with 2 Vent Window, Aluminum Frame, Sliding Door $149.98 Was $699.99
Clearance
5 optionsAvailable in additional 5 options$14998current price $149.98, Was $699.99$699.998 x 14Ft Large Outdoor Greenhouse with 2 Vent Window, Aluminum Frame, Sliding Door
133.5 out of 5 Stars. 13 reviewsShelterLogic GrowIT Greenhouse 12 x 24 x 8 ft. Heavy Duty Peak Translucent $922.99
$92299current price $922.99ShelterLogic GrowIT Greenhouse 12 x 24 x 8 ft. Heavy Duty Peak Translucent
693.8 out of 5 Stars. 69 reviewsOutsunny 11.5' x 10' x 6.5' Outdoor Walk-in Greenhouse, Tunnel Green House with Roll-up Windows, Zippered Door, PE Cover, Heavy Duty Steel Frame, White $99.26
$9926current price $99.26Outsunny 11.5' x 10' x 6.5' Outdoor Walk-in Greenhouse, Tunnel Green House with Roll-up Windows, Zippered Door, PE Cover, Heavy Duty Steel Frame, White
663.7 out of 5 Stars. 66 reviewsSylviera 8x10ft Outdoor Walk-in Greenhouse, Heavy-Duty Polycarbonate Green House with Reinforced Aluminum Frame for Garden, Backyard, and Winter Planting $489.99
3 optionsAvailable in additional 3 options$48999current price $489.99Sylviera 8x10ft Outdoor Walk-in Greenhouse, Heavy-Duty Polycarbonate Green House with Reinforced Aluminum Frame for Garden, Backyard, and Winter Planting
153.3 out of 5 Stars. 15 reviewsKOLAKO Greenhouse Film, 3m x 2m Clear Green House Plastic Covering Heavy Duty, Greenhouse Plastic Sheeting for Farms Garden Plants $9.99
$999current price $9.99KOLAKO Greenhouse Film, 3m x 2m Clear Green House Plastic Covering Heavy Duty, Greenhouse Plastic Sheeting for Farms Garden Plants
SOPOTUTU Mini Greenhouse Portable Greenhouse Cover Transparent 1Pack $14.47
$1447current price $14.47SOPOTUTU Mini Greenhouse Portable Greenhouse Cover Transparent 1Pack
Polycarbonate Greenhouse 6x10x7ft, Outdoor Aluminum Greenhouse Kit with Vent & Door, Heavy Duty Garden Greenhouse for Year-Round Growing, Gray $455.01 Was $529.31
$45501current price $455.01, Was $529.31$529.31Polycarbonate Greenhouse 6x10x7ft, Outdoor Aluminum Greenhouse Kit with Vent & Door, Heavy Duty Garden Greenhouse for Year-Round Growing, Gray
Palram - Canopia Automatic Roof Vent Opener for Most Canopia Greenhouses $45.71
$4571current price $45.71Palram - Canopia Automatic Roof Vent Opener for Most Canopia Greenhouses
844.5 out of 5 Stars. 84 reviewsClearance Greenhouse For Sale Large Greenhouse and Raised Flower Bed for Outdoors Plant Vegetable Box 68.7" x 45" x 51.5",Buy Greenhouse $364.82 Was $405.36
Clearance
$36482current price $364.82, Was $405.36$405.36Greenhouse For Sale Large Greenhouse and Raised Flower Bed for Outdoors Plant Vegetable Box 68.7" x 45" x 51.5",Buy Greenhouse
EastVita 8x10 ft Walk-In Greenhouse KitClear Pop-up Greenhouse Black $489.99
$48999current price $489.99EastVita 8x10 ft Walk-In Greenhouse KitClear Pop-up Greenhouse Black
Customer ratings & reviews
Reviews summary
Pros
- : Offers excellent performance at a reasonable cost.
- : Made with reliable and sturdy components.
- : Suitable for various needs.
- : Can withstand strong gusts up to 80 mph.
Neutral
- : Can be durable, but may be prone to tears.
- : Can be straightforward, but instructions can be unclear.
Customer photos






+30 images
Showing 1-3 of 112 reviews
Seller Verified Purchase
Excellence-in-a-Box
This product is very well engineered. The construction diagrams and included information are totally complete and easy to understand. A great product for wintering over those less than hardy keepsakes. I only had three bolts and nuts left over. The designer for this greenhouse is excellent.
Seller Verified Purchase
Great Green Hose, easy to put together
This is the 7th greenhouse that I have bought. They are very easy to assemble, and I believe a person can grow about anything in them. One suggestion would be for the seller of the greenhouse to offer new skins. Have to change over to normal plastics. [This review was collected as part of a promotion.]
Seller Verified Purchase
Quick and Easy Option
This is my second purchase of a Grow T Greenhouse. The first I had for four years and I just needed more space this year for my tomatoes and peppers. I use a small space heater in the spring to add enough warmth at night especially since I "push" my growing season a bit (Zone 7). The four corners at the base and the bottom flaps allow cold, windy days to drop the temperature more than one might like, but on calm days heat loss is minimal. It looks GREAT, is easy to assemble, durable and its affordability has allowed me to add a second to expand my modest growing and selling business. I bought a replacement cover this spring for my old Grow T because I used it pretty hard. Replacement covers are affordable and you can expect 5-6 years from them if you take care of them better than I did,






