Steve, bide your time. Don't do any queen stuff until the weather is really conducive, like what was said. Be patient (yes, I know it is hard, but just hold tight!!!).
About raising bees in a greenhouse, that greenhouse would have to be pretty big I would think and full of nectar and pollen sources for bees. I would imagine it could be done quite easily though. But there would be bee poop everywhere, just think of that, yummy. Hee, hee, flowers and vegies and so on all covered in the mustard yellow splotches, eeks!!! Nope. I wouldn't go there :lol: :) Have a greatest of day. Cindi