Product selection from SHELTERLOGIC
Online Only

GrowIT Heavy Duty Round 12 x 20 ft Greenhouse

Article #330737209 Model #70592
$ 999 Each
This item is not currently available for immediate purchase, but can be ordered by visiting the selected store.
Sign up to get email notification
You will be the first to know once the item is back in stock 
Hassle-Free Returns 90 days to return or exchange in original condition and packaging. Read Return Policy
Warranty 1-year limited
Sign up to get email notification
You will be the first to know once the item is back in stock 

Shop Watering & Irrigation

Shop Plants & Flowers

icon-wishlist

Description

The GrowIT Heavy Duty 12 x 20 Greenhouse with roll-up side vents deliver quality construction, quick and easy assembly and best in class value. Featuring 1 5/8 in. heavy duty all-steel frame, patent pending ShelterLock Stabilizers, Ratchet-Tite tensioning, and the Easy Slide Cross Rail System for a stable and durable Greenhouse. The specially designed ClearView triple-layer, heat bonded Rip Stop translucent cover provides enhanced illumination for plant growth and protection.
  • Heavy duty Greenhouse for the experienced grower delivers quality construction and quick and easy assembly.
  • 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.
  • Heavy duty 1 5/8 in. all-steel frame, patented ShelterLock Stabilizers, Ratchet-Tite tensioning, and the Easy Slide Cross Rail System provide a stable and durable Greenhouse.
  • Roll-up side panels and half moons screen vents at each end provide optimal airflow and temperature control.
  • Ready to build right out of the box
  • 30 in. ShelterAuger anchors come standard.

Product specifications

Color/Finish Family
Grey
Warranty
1-year limited
Manufacturer Color/Finish
TRANSLUCENT
Type
Permanent
Frame Material
Galvanized steel
Panel Material
Polyethylene
Series Name
GrowIT
Length(ft)
20
Height(ft)
8.25
Width(ft)
11.75
Length(in)
239
Height(in)
100
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 0ms
  • QUESTIONS, PRODUCT
  • bvseo-msg: The resource to the URL or file is currently unavailable.;
GrowIT Heavy Duty Round 12 x 20 ft Greenhouse is rated 3.6 out of 5 by 55.
Rated 5 out of 5 by from A little more difficult to put up than I had anticipated. The instructions weren't super clear on assembly or part numbers. I was also under the impression that the sides would roll up, they don't, only the end doors. Will probably need to take plastic off every winter. However, the final result was worth it. Sturdy and perfect for growing in the high desert.
Date published: 2024-05-21
Rated 5 out of 5 by from Great product I was very impressed with my new greenhouse. It is structurally top notch, and the cover is equally durable. It was fairly easy to assemble, definitely make sure you have a friend, to help. It's very spacious, I couldn't be happier.
Date published: 2024-05-16
Rated 5 out of 5 by from Glad i remembered Looked at many, there were durabilty questions. I remembered that i bought a 10 x 20 shelter that was good quality from Shelter Logic. Glad i remembered them, the 10 x 10 greenhouse is very durable, after setup of just the skeleton it blew over and nothing bent or broken! Bit more expensive but worth it
Date published: 2024-05-06
Rated 2 out of 5 by from Poor quality control! I had to grind the inside of nearly every pole !!! Burs were terrible, many poles were not round ! Delivery was a nightmare!
Date published: 2024-01-03
Rated 4 out of 5 by from My Fourth Product from Shelterlogic Over the last 3 years I have purchased 4 Shelterlogic Products, 3 sheds and 1 heavy duty peak greenhouse. This review is for the greenhouse. On the plus side; this is the most greenhouse you will ever get for your money period. I would buy another one in a minute. On the negative side; Lacks a zipper door for day to day access and the end panels have no pipe support for rolling up (like the sheds all come with). It's an easy fix with a stick of 3/4 pvc.
Date published: 2023-12-15
Rated 5 out of 5 by from Great purchase Well built, sturdy and easy to assemble. Great value
Date published: 2023-12-14
Rated 5 out of 5 by from While the product is very good. Assembly would have been faster and easier if the parts were numbered better. Hard to read part numbers on most parts.
Date published: 2023-11-23
Rated 5 out of 5 by from Worth the money for a reliable greenhouse Very strong inner structure holds strong in heavy winds and rain. Easy assembly and lots of room for growing
Date published: 2023-11-16
  • y_2024, m_7, d_3, h_6
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_55
  • loc_en_CA, sid_330737209, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_rona
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 2ms
  • REVIEWS, PRODUCT