School Garden Greenhouses
Greenhouse and Propagation Resources
Comprehensive School Garden Greenhouse Manual https://www.usbg.gov/greenhouse-manual
Download the training manual chapter on Propagation and Greenhouse Management
This is a part of the UCSC Farm Training Manual
Great videos from the UCSC Farm
So much more great content on Seed Starting and Seedling Care Playlist
Greenhouses at Our Sites
At Hall District School 8x16 foot
Palram - Canopia Balance 8ft Series Greenhouse from Costco
https://www.costco.com/palram---canopia-balance-8ft-series-greenhouse.product.100131386.html
Installed on 4x8 Pressure Treated Lumber, lined with weedcloth, gopher wire and gravel bottom.

At Starlight Elementary
Sigma Urban 10x13 - Planta Greenhouse 10x13 Feet
Installed on 4x6 pressure treated lumber
Greenhouse Tables - Benchmaster™ Grid Top Platform Displays are a good option. They are available at various retailers and come in all configurations. At Starlight we went with two 66x33 inch tables per side on the interior of the greenhouse and two 66x33 inch tables as outside hardening off tables. SPC-retail.com seems to be a good price but with freight shipping can be more than Greenhouse Megastore. You have to call to order for some of their products versus online ordering.
For Starlight we ordered from :
Greenhousemegastore has the same product and ships for cheaper, you just have to order the legs separately. Instead of ordering legs we purchased 10 foot lengths of 2 inch ABS plastic and cut four - 30 inch legs from each 10 foot pipe. 2 inch ABS pipe fits perfeclty.
Greenhouse Megastore does not carry the leg caps something you might want if putting the legs in soil??