PiaLouiseSourvi said:Are Semps winter hardy?
I don't have as many species and varieties as many of the enthusiasts here, but having said that, I've yet to find a sempervivum that isn't hardy here in zone 3! They are true alpines and very adapted to harsh conditions (though they grow so easily here with no special conditions that most people don't realize they are alpines). Winter wet though is probably another story altogether! It's not something we experience here.
