The GrowIt Heavy Duty 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 RipStop translucent cover provides enhanced illumination for plant growth and protection. Roll-up side panels and half-moons screen vents at each end provide optimal airflow and temperature control.

• GrowIt heavy duty walk-thru greenhouse round-style 12 ft. x 20 ft. x 8 ft
• 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, patent pending ShelterLock stabilizers, Ratchet Tite tensioning, and the easy slide cross rail system provide a stable and durable greenhouse, 30 in. ShelterAuger anchors come standard
• 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