DIY :: Acrylic paint (enamel works even better, but it's more expensive) on a few smooth rocks, then placed here and there in the garden, makes a surprise treat for the eyes. Summer project for the kids. Hobby Lobby has rock painting kits.
Fairy Houses from plastic containers - cover with moss, pebbles, etc. and put them in the garden!I've been looking for something to do with all of the plastic bottles I've been saving! Yay for fairy houses!