Greenhouses

[sclancy27]

@Southern Elk go to your local NRCS office, when I worked there they used to cost share small greenhouses. I'm not sure if they still do, but it's worth a shot.

 

[Pagosa]

Here are some construction pictures

 

[Caseknife]

Check out a Walipini. Here is an article about one.

Year-Round Produce: Wyoming Gardener Outsmarts Winter With Underground Greenhouse

Sara Ross loves gardening but lives in Daniel, Wyoming, where there are only 57 growing days a year. So she's outsmarted Wyoming’s brutal winters by…

cowboystatedaily.com

 

[Caseknife]

I built mine under our south facing deck. There is a door to the basement/crawl space in the green house and I have a frost free spigot inside to water with. Added grow lights a few weeks ago and insulated the walls under the counters with 2"solid foam board. The panels are 6mm polycarbonate.