Name: Susan Virginia (Zone 8a) God is the only thing that matters.
Betty, I think they are only good to zone 5. Bluestone Perennials is having a 50% off sale and you can get them for $5.47 each. At that price you may be able to get several and enjoy them for the summer.
Consider the lilies of the field, how they grow; they toil not, neither do they spin: And yet I say unto you, That even Solomon in all his glory was not arrayed like one of these. Mat.6:28-29