Topiary is the practice of training or trimming a plant by clipping its foliage or branches to create or maintain a defined shape. Patio trees are normally ornamental shrubs that are either trimmed or grafted onto a rootstock to develop a tree-like form. These plants can add a statement to your container or landscape. Below you'll find some of the patio trees and topiaries we have at Garden Heights. This list is not comprehensive and does not include our tropical plants.