I bought some spring bulbs (daffy's tulips etc) last fall and planted them in a square pot about 20x20x20. It has been in the basement (50F) all winter and I am bringing up tubers, bulbs, etc and wondering if it would be safe to put it outside. Since it is in a pot and we could get below zero would they be safe? I can wait til later, like March or so if need be.
