More to explore:
flower pot tower
stacked flower pots
DIY Terra Cotta Tiered Planters via @Jackie Robinson Sprangers's Kitchen (Tina Butler) -- so cute, love the house numbers!
stacked pots and succulents
I think I might try this for our front porch planters!!
Rope-Wrapped & Painted Terra Cotta Planters
make planters out of old cooking pots
This is really cool. I love "potted" flower beds.
Painted terra cotta pots
Stacked flower pots