How far north will crinums grow?
I'm about to leave SC for Dayton, Ohio.
Can I take my crinums with me? I have no idea what kind they are, I don't have any photos and of course they aren't in bloom.
If I'd have to dig them up every winter, I should leave them for the next people, but since they were a gift from a friend who didn't know what they were either, I would like to keep them if they would survive the winters.
What if I put them right up against the base of the house? Would that shelter them enough? I'd be in 5B.