posted
In zone 4/5 does anyone know, do I cut this back to the ground now?? I just put it in this summer and it has spread quite a bit and I like it for the nice rounded silvery mound shape.
posted
I usually leave mine alone and cut it back in early spring. Here in zone 7 it keeps a lot of it's foliage throughout winter, although it looks rather ragged by the end of winter.