Most bonsai are created from plants that otherwise would grow into towering trees or billowing shrubs. You can purchase bonsai or start your own by digging up a smallish wild tree or a seedling that popped up in your yard. This plant will need its roots pruned before it goes into a pot. The far-reaching roots of wild plants must be untangled and shortened to fit into its pot.
The top of a new bonsai also might need to be cut back to bring it down to bonsai size, which is usually under 4 feet. (Bonsai are classified according to form and size, and the smallest are less than 7 inches high.)
The top of a new bonsai also might need to be cut back to bring it down to bonsai size, which is usually under 4 feet. (Bonsai are classified according to form and size, and the smallest are less than 7 inches high.)