IbisFla, since they are pottery you will have to put something to hold moisture. Hens and Chicks were good for me because they grow good in my area.
Hens and Chicks probably are not good for Florida and because of your area you are really going to have to plant something that is very drought tolerant or line the pots with a plastic bag and be prepared to water a lot. The plants you listed want constant moisture.
The pots lay down so you have to set them up to water them because when it rains they do not get any water.
