They really pretty up a garden fast and transplant like nobody's business. If you know a fellow gardener who has one, and is willing to share, there's no need to spend $10 or more to buy a plant. Take your shovel and slam it into the ground, dig out a small section and transplant it in your garden. You'll have greenery like this in no time flat. This lovely specimen was dug into my garden about four weeks ago. It was an 1/8th of this size, and certainly not symmetrical.