This small item was actually designed by someone else. She was looking for the effect we achieved, a circular path and garden, into which we planted some perennials, including quite a few herbs. Inasmuch as it is just outside the kitchen, the homeowners were delighted with the fresh herbs, directly from the outside garden. They used them alot in their cooking. The smells were pungent and pleasant, wafting up into their house in Summer. It was a cute project.