Whether they will over-winter or not depends on where you are and what the winter weather is like. You don't provide that info so no way to answer your question.

Down here where i am they do as the ground never freezes.

Dave

In central Alabama,winter unpredictable in recent years.This past winter we had some really crazy spells,had 3 nights in a row below 15 degrees,a couple of nights around 9 degrees.Last winter not near as bad,but nowadays the weather is crazy everywhere.Thanks for the tip on Gardens Alive,got a $25 off deal on purchase over $50.

They should do ok then as even a several day cold spell won't freeze the ground deep enough to threaten them. Once you get on GA mailing list those good coupons come pretty regularly. :)

Dave