Specialty Gardening: Help - Plants for 4inch pots, 1 by scubanana

scubanana wrote:
I need suggestions for plants that would work in 4-inch clay pots. I have a wall sculpture that holds 12 pots. It is on a wall facing east and gets sun until around noon each day. Last year I planted Johnny-Jump-Ups, which worked great because it was so abnormally cool and wet. This year I know will be hot & dry. I was thinking about Moss Rose, but don't know if it will outgrow the pots too quickly. Any suggestions? Flowers are not a requirement, but looking good is!
Thanks - Zone 7b (Heat Zone 9)

Cathie