I made a full length video about the process I took from building a kit greenhouse to a geothermal greenhouse.
This is the first structure of any kind that I've ever made from the ground up. I built it from about 75-80% recycled materials (pallet wood, used windows...etc)
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Paper jam tastes about as you would expect. Try some on this tiny ad:
permaculture thorns, A Book About Trying to Build Permaculture Community - draft eBook