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GrowIT Heavy Duty 12 x 24 Round Greenhouse

Original price $1,387.00 - Original price $1,387.00
Original price
$1,387.00 - $1,387.00
Current price $1,387.00

GrowITThe GrowIT Heavy Duty 12 x 24 Greenhouse delivers a quick to assemble, quality constructed greenhouse with the best value.


  • (1) 12 x 24 x 8ft.4in. / 3,7 x 7,3 x 2,5 m
  • High-Grade Steel Frame
  • (1) Translucent Polyethylene Cover 
  • (2) Double Zippered Doors with Screened Vents 
  •  (16) Bungee Cords 
  • (10) Steel Foot Plates 
  • 30" / 76,2 cm Auger Anchors 
  • (8) Ratchet Tie-Downs
  • Complete Hardware Kit
  • Ready to  build right out of the box
  • Easy Step-by-Step Instructions
  • One Year Warranty (Limited)

The GrowIT Heavy Duty Round Greenhouse delivers quality greenhouse ready to build right out of the box.

It uses a heavy-duty 1 5/8 in. all-steel frame, patented ShelterLock Stabilizers, Ratchet-Tite tensioning, and the Easy Slide Cross Rail System for quality construction.

The GrowIT comes with roll-up side panels and half moons screen vents at each end, providing optimal airflow and temperature control.

It comes with a specially designed ClearView triple-layer coverr, heat bonded Rip Stop translucent, providing enhanced illumination for plant growth and protection. In addition, Clearview is waterproof and UV-treated inside and out.

Why wait for spring, when you can harvest all year long? Become a greenhouse owner today and extend your growing season.

1-5/8" / 4,1 cm high-grade steel frame with premium powder coat finish resists chipping, peeling, rust and corrosion.

ClearView® triple-layer, heat bonded RipStop translucent cover is waterproof and UV-treated inside and out. ClearView® cover provides enhanced illumination designed specifically for plant growth and protection.

Patented ShelterLock ®3X Steel Stabilizers ensure rock solid stability. Delivers a stable, more durable shelter.

Roll-up side panels provide airflow and temp control. Bungee fasteners hold sides open. Hook and loop fastener strips keep sides down.

✓ Ratchet Tite™ tensioning for solid cover anchoring.

✓ Easy Slide Cross Rail™ system locks down cover and squares up frame.

GrowIt Greenhouse

Size: 12 x 24 x 8ft.4in. / 3,7 x 7,3 x 2,5 m

Frame Material: Steel

Fabric Weight: 7.5 Oz

Building Shape: Round

Shape Of Tube: Round

Door Type: 2 Double Zippered Doors, Front And Rear

Door / Entrance Width Bottom: 40 inches

Door / Entrance Height: 84 Inches

Door Opening Width Top: 40 Inches

Gable Height: 37.93

Wall Height (In): 58.78

Assembled Exterior Dimensions Depth (In): 286.54

Assembled Exterior Dimensions Height (In): 96.72

Assembled Exterior Dimensions Width (In): 141.44

Total Storage Volume (Cu. Ft.): 1687

Total Storage Area (Sq/ft): 281.45

Storage Bag Included: No

Water-resistant: Yes

Waterproof: Yes

Assembly Required: Yes

What's In The Box?

1 7 rib all steel frame, 1 translucent polyethylene cover, 2 double zippered doors with screened vents, 16 bungee cords, 10 steel foot plates, 30in. / 76,2 cm auger anchors, 8 ratchet tie-downs, complete hardware kit, easy step-by-step instructions


GrowIT delivers quality green houses with the best class value.

It uses patented ShelterLock Stabilizers along with an all-steel frame, Ratchet Tite tensioning, and the Easy Slide Cross Rail Systemt to provide a durable greenhouse.

GrowIT also offers quick assembly. It’s ready to build right out of the box.

Greenhouses are unique products that require special shipping and handling. That is why we work diligently to secure preferential shipping rates for our customers.

Shipping costs are calculated based on location and order size. Most shipments across Canada and the US are between $250 and $400. You can always give us a call to receive an exact quote.

As part of the delivery process, we require a contactable telephone number before we ship the item. Please make sure to enter the correct phone and address at checkout. We cannot be responsible for deliveries to incorrect addresses.

You will need to sign for your order. We do not ship to PO Boxes.

Orders placed on weekends or public holidays will not begin processing until the next business day.

We will make every effort to ship your order in the fastest possible manner, and by the mode of transportation that you specify. 

However, in the event of no specific instructions, we will use our judgment and ship the best, fastest, and most economical way. We are not responsible for delayed delivery due to conditions beyond our control.

Orders placed on a weekend or a Public holiday will not begin processing until the next business day. Generally, orders are prepared in 24 to 48 hours and shipped within 2-4 business days.

All orders larger than 90 Lbs will be shipped using ground LTL shipping.

GrowIT is manufactured in China