Large Growing Dome® Geodesic Greenhouse Kits

Compare our 33-foot and 42-foot large Growing Dome® geodesic greenhouse kits for schools, community gardens, institutions, farms, and ambitious home-growing projects. The 33-foot model provides 855 square feet for substantial food production, educational use, or a shared garden. The 42-foot model provides 1,385 square feet, about 62% more floor area, plus two entry doors and expanded standard ventilation for larger programs and higher-capacity use.

Both sizes use 16 mm multiwall polycarbonate and can be assembled DIY or with professional installation support. Compare complete package pricing across all six sizes with our Growing Dome configurator.