What orientation should I build my hoop greenhouse? Does it make a difference?
Although my backyard is still sitting under two feet of snow, I am thinking about building a pallet wood greenhouse with a hoop/cattle panel arch on top. I have read that a greenhouse should face south, but does that apply to a hoop greenhouse as well considering there are no walls?

My first thought is to build the length of the greenhouse on an East-West axis. But for a hoop greenhouse, would it really matter at all? Seems like it would get just as much sun no matter what orientation I built it on.

Hoping someone here can help me out on this issue before I build the greenhouse. Thanks for any responses.