GrowIT Heavy Duty 12 x 20 ft. Greenhouse

Walk-Thru Greenhouse: Heavy Duty Greenhouse For Experienced Growers Delivers Quality Construction With Walk-Thru Access And Is The Ideal Space For Growing Plants, Starting Seeds, And Extending Growing Seasons Protects Plants: Clearview, A Triple-Layer, Ripstop Translucent Cover Is 7.5 Oz Thick, Waterproof, And Uv Treated And Provides Enhanced Illumination Designed Specifically For Plant Growth And Protection Durable Steel Frame: 1-5/8" Heavy Duty Steel Frame With Premium Powder Coat Finish Resists Chipping, Peeling, Rust And Corrosion, While Shelterlock Stabilizers Add Strength And Rock Solid Stability 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 And Is Ready To Build Right Out Of The Box With The Included Hardware And 30" Auger Anchors Assembled Dimensions: 12' W X 20' D X 8' H