There's about a ba-zillion different types of sedum (as I'm sure you know), and they are so easy to grow. When I was planting them this year, some pieces fell off, and I just put them on the ground somewhere else. They are already taking off.
I know the planting look kind of skimpy right now, but they'll all be filling out soon.
Here's my tomatoes and cucumbers.
Hopefully by next Spring this will all be filled out.