…on closer look you can see the whole thing is cemented and painted brown to mimic dirt, with openings only large enough for the plants. Talk about weed phobia!
Ecologically Sound Gardening in the Urban Environment
…on closer look you can see the whole thing is cemented and painted brown to mimic dirt, with openings only large enough for the plants. Talk about weed phobia!
boZannical Gardens 
Plant phobia
No kidding! Fascinating little garden. Has a box of pamphlets with option to donate to it. 🙂