Practical Pet Rock Craft - Lady Bird & Bumble Bee Tic-Tac-Toe game - hand paint rocks and a tree stump for a home made outdoor game. More creative ideas @ themicrogardener.
Jardín vertical usando un palé / Via www. - Gardening For Life
In Balcony, signed by Raphael Costa Bastos, there is a vertical garden leaning on slices of eucalyptus logs.
Simple statement pieces for your garden. Add "wings" and they could easily be Garden Angels.