You may opt to use old recycled tires for any number of reasons, from garden planters to tire swings to unusual lawn art. You may also feel that their dull, ordinary black color would cause them to be an eyesore. However, with just a little time and effort, they can be as bright and colorful as your imagination allows.
Stacked lids, bottle tops and caps. Fun for kids, but would also make great garden art! I'd think the trick for doing this project is to collect as much different color, shape & size of lid/caps as possible before start putting them together.
Ben could make these for me. Have you ever seen giant, purple alliums in bloom in the spring? This is a quick and easy garden art project made from thrift shop items to mimic the look of those massive, globe-shaped flowers.