Topiary - Trees like ivy, holly, bay tree, vines and a great many other evergreen trees can be properly sculpted and made into attractive features into gardens. This action of sculpting trees and plant life are known as topiary. Topiary can be carried out not limited to gardens pass on over a large area but can also on inside plants. Generally mesh or wires are used for topiary both indoors and outside the house. All that is needed is a little of creativeness for topiary to be always a great garden idea.