16' High Sidewall Greenhouse Kit - Grower's Solution
Parkside Greenhouse – Greenhouse Megastore
Cross Country Cape Cod Greenhouse Kits on Sale from ACF Greenhouses
Basic 12x36 Greenhouse Kit
6' x 8' Aluminum Greenhouse Kit for Outdoor, Walk-in Polycarbonate Garden Greenhouse for Plants in Winter with Heavy Duty Metal Frame - veikous – Veikous
Redwood and Glass Greenhouse Kits Handcrafted by Sturdi-Built