Great added purpose. So, did you actually build it for her plantings or...?
I have a spot in the high corner of my lot that gets the late afternoon sun. That's where I'll set freshly painted parts to cook the paint on parts. Hmmm... a greenhouse, ey?
We have an ag supply store in town with a greenhouse. Just as I was walking up to it an employee came out dragging a hose. I walked in there and my glasses steamed up immediately. Such humidity!