Bubble Insulated Greenhouse
- Documents a greenhouse in Canada using soap bubbles as the means of insulation. Photos and schematics, and a PDF article.
- http://www.tdc.ca/bubblegreenhouse.htm

SolaRoof
- Community-edited wiki resource site about developing and using DIY methods for the construction of solar greenhouses. Includes a series of forums.
- http://www.solaroof.org

Greenhouse and Sunroom Design and Install Guide
- Provides design considerations and illustrated instructions for constructing various styles of polycarbonate structures.
- http://www.greenhouseconstruction.com/

Greenhouse Gardening in Alaska
- Provides FAQs for Alaskans interested in growing plants in a greenhouse.
- http://www.uaf.edu/coop-ext/publications/freepubs/ABM-00642.pdf

Greenhouse Information - Backyardgardener.com
- Tips on what one should know when buying a greenhouse.
- http://www.backyardgardener.com/greenhouse/index.html

Carpenter Design Pyramid Greenhouses
- We provide blueprints & consultation for building your own Pyramid Greenhouse, based upon the sacred geometry of the Great Pyramids.
- http://www.carpenterdesign.com/

Greenhouse Gardener's Companion
- Greenhouse gardening resource site. Message boards, links to suppliers of seeds, plants, natural pest controls and a comprehensive book are available.
- http://www.greenhousegarden.com

About Greenhouses
- General information for greenhouse owners.
- http://www.aboutgreenhouses.com

Greenhouse Gardening at Cohousing Coop
- Shows how Seattle-Area coop uses their greenhouse
- http://songaia.com/doors/greenhse.htm

Greenhouse Gardening on Frit's Farm
- Greenhouse gardening in a home-made hobby greenhouse, photographs of a heated propagation bench, starting seeds in January in a cold greenhouse.
- http://www.guineafowl.com/fritsfarm/greenhouse/