So now I just potted up a small collection of Caudiciform succulents, Cyphostemma, Adenium, Fockea, and some Clivia, and I would like to plant some low-growing, mat-forming. tiny, succulents along with them in the same pots. They'll need to have the same growing conditions, cultural needs, and dormancy requirements. I was thinking some rock garden Sedums, South African succulents, ice-plants, etc.
Any suggestions? Some competition is a good thing, and will add visual interest.