This is fascinating stuff,
for documenting.
I've being doing some haphazard experimenting with my sedums, but I think I'm going to have to try this - I never thought of splitting one stalk into multiple cuttings. Seems like that would be a really nice way to thicken up some clumps. I love how resilient they are!
Question: How can you tell when a clipping is "calloused"?
