They are sooo easy to grow and have no trouble coming back each year. Plus the fact that they are one of the only ground covers that blooms all summer.

Very pretty.

Karen

Are they re seeding themselves or are the plants making it through the winter?

The plants make it thru the winter.

Hmmm, I may have to give those a try! We had them in SoCal, but I never even thought about growing them here.

I was going to direct seed some and if they come I'll try mulching in the fall.
Thanks for telling us about their cold hardiness.