Rhino Premium Greenhouse Kit 12 x 16 ft. with 4mm Toughened Safety Glass and Aluminum Frame Frame color:Clay Grey cone-shaped design and internal vertical

cone-shaped design and internal vertical anti-spiral ribs let roots grow deep and straight

Horizontal air flow fans for even temperature distribution and optimal air circulation for healthy plant growth

Easy to assemble

Sun Clear is best applied 2 weeks after oily residues on the new plastic

3-1-2 ratio of NPK (Nitrogen

Rhino Premium Greenhouse Kit 12 x 16 ft. with 4mm Toughened Safety Glass and Aluminum Frame Frame color:Clay Grey cone-shaped design and internal verticalKey Details Rhino Premium 12 x 16 Greenhouse Dimensions: 12' 4" W x 16' 4" L x 9' 9" H Frame: Aluminum Color: Blue Grass or Clay Grey Covering: 4mm Toughened Safety Glass Door(s): 1; 4' x 6' 5" Roof Vents: 4 Double Roof Vents w 8 Automatic Roof Vent Openers & Storm Locks End Vents: 0 Side Vents: 5 Louvre Vents Base: Aluminum Foundation: Foundation instructions for 12 ft. wide model (PDF) Options: Firm soil, Anchors (included), Brick Plinth, Treated