They are about half the height of your plant. Very low actually. All the branching happened just a few months ago so there has not been time for much extension. Plus they're probably a bit set back by how constrained they all are. I will probably divide the clump and give most of them away some time this winter. I'm thinking it's probably best to avoid propagation around flowering time.
When I have some daylight I'll get a side shot and also a picture of the plant in the garden (which has been there 3-4 years and has become quite ratty in the process).
