I like how it's more of a shelter than a house. I think that might take some of the pressure off. Every little detail might not have to be of such monumental importance.
A natural watering system, with exquisite ventilation!
I suppose you really have to get the cactus and jade out of there in the winter, in your zone?
I love your greenhouse! I think someone could make the same, with an eye toward your innovations!
