Have had this for years and it is so reliable! Spreads, but at a nice rate. I have transplanted to other areas of my garden when it gets ...Read Moreovergrown and the transplants do well. Flowers like crazy, and if you take the time to deadhead (which can be annoying as there are a lot of flowers) it blooms for months. Looks pretty in spring. You can cut the whole thing down with hedge trimmers at the end of the year. I'm in zone 4. I have lots of deer and they do NOT bother this plant.
Have had this for years and it is so reliable! Spreads, but at a nice rate. I have transplanted to other areas of my garden when it gets ...Read More