I am considering building a greenhouse using some old windows I have around. Something like this...
It would be up against the side of my house. I am looking for a place where I can get seeds started early and over-winter any delicate plants I have in pots. For any of you that have, or have had, a greenhouse, do you have any tips, tricks, suggestions, hints, guidelines, pieces of sage wisdom to impart on a newbie? Are there things you wish you would have done differently?