Residential Greenhouses



  • Home Greenhouses
  • Residential Conservatories
  • Estate Greenhouses



Institutional Greenhouses



  • Conservatories
  • Botanical Gardens
  • Research Facilities
  • High Schools & Colleges


Cultivator Elite Greenhouse Kit
The Cultivator Elite™
Customized outdoor home greenhouse with brick base and gorgeous landscaping
Cultivator Elite Home Indoor Swimming Pool Kit
The Cultivator Elite™ Lean-To
Imagine the value added to your property!
Elite Home Greenhouses
The Cultivator Elite™ Freestanding
Imagine the gardening possibilities all year long
Cultivator Elite Home Greenhouse
The Cultivator Elite™ Lean-To
Add value to your home with a greenhouse addition
career and technical academy

All of Our Greenhouse Kits Let You Confidently Garden Year Round!

National Greenhouse Co.®, a division of Nexus Corporation®, is the nation's leading supplier of build-it-yourself hobby greenhouse kits and upscale residential home greenhouses. National Greenhouse Co. offers many styles of glass and polycarbonate home greenhouses and hobby greenhouse kits. We can help you design a home greenhouse to meet all of your gardening considerations including budget, climate and desired plants. Call today to discover what National Greenhouse Co. can build for you.

The Cultivator Premier™ Home Greenhouse Kit

The Cultivator Premier is the highest quality, engineered, easy to assemble home greenhouse kit on the market. This high quality do-it-yourself greenhouse kit is easily assembled in a weekend and does not require a concrete foundation.

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Cultivator Premier Home Greenhouse Kit
Manager's Special!