I'm considering making some "sculptural" planters out of hypertufa, Hypertufa is concrete mixed with sphagnum moss and either vermiculite or perlite. This makes a somewhat lightweight porous container.
For my purposes of design and ease of construction shallow containers is what I would like.
I found this nice list:
I suppose some succulents and mosses could be added to that list.
I'm over in 7A, piedmont.
How shallow can I get away with? Hens and Chicks seems like a good shallow candidate.
I'd like to plant these and attempt to sell a few. What can I grow and reproduce quickly, I know a small bit about cloning.
Any potting suggestions appreciated.