My greenhouse, at least on this end, is cactus only. I live in the high desert so very low humidity, but tempertures often get to 100 degrees inside the GH on sunny days (south west sun no shade cloth). Its 5 or 6 years old, there are 3 plants in the pot and its never been pruned or shaped. It is a mini-jade (Crassula ovata 'minima' - at least that's what it was labeled).
