What a wonderful way to show off potted herb plants or flowers- a "tree" that holds twenty small pots on an exterior wall. Creative Ideas- plants to decorate your home and garden" via Lucid Life (article is written in Spanish)
17 upcycled garden pots out of everyday objects!
D. Topsy-Turvy Planter & Birdfeeder: very cute and inexpensive. Could forget bird feeder and plant herbs
Put your deck or patio to work: grow vegetables and herbs in containers.love the brick wall.