Join us in our online community forum by clicking the signpost

RESOURCESExamine  our Resource Center by clicking the file folder


Browse through

the HGGA  Store by clicking

the logo


The HGGA is an online community dedicated to backyard hobby greenhouse enthusiasts of all levels.


To promote the art and science of backyard hobby growing.


Besides sharing amongst ourselves, we support non profit community greenhouse and garden projects.

Giving Green for Greens Program

The HGGA Giving Green for Greens Program was established in January 2018

to make donations to non-profit community greenhouse and garden projects

in the name of Friends of the Hobby Greenhouse Growers Association.

To see the projects that have benefited to date, click here.

If you would like to help out, click our Donation button in the bottom right corner.

Disclosure: The Hobby Greenhouse Growers Association (HGGA) is not a non-profit organization. We are a group of members coming together to share the common interest in backyard greenhouse growing. Membership in our forum free and open to all. We also operate an online greenhouse and accessories store. Part of the proceeds from this store go to the expenses of maintaining 3 websites, advertising, and clerical expenses. What is left over is donated to non-profit community greenhouse and garden projects through our Giving Green for Greens Program. The HGGA is a division of MoonShadows Farm LLC located in Stroudsburg, PA. Any HGGA inquiries for further information can be addressed to