Semi-dwarf and dwarf types are suitable for foundation plantings, use in containers, or even as larger groundcovers. Occasional pruning may be required to maintain desired size and form. Background plantings of evergreen shrubs or trees may be employed to further emphasize the floral spectacle of crape myrtle. Allees are usually long walkways where the plants are spaced so their canopies touch and enclose the pathways. There is even a patented, miniature weeping form good for use as a bonsai plant or in hanging baskets.
Crape myrtles are available in many flower colors and plant heights.
Crape myrtle should be located in an area that receives full sunlight for most of the day. Otherwise, a weak spindly plant with a few flowers can be expected. Plants growing in shaded areas will also be plagued by plant diseases such as powdery mildew. Mulches of pine bark or hardwood chips are beneficial in retaining soil moisture and minimizing soil temperature fluctuations during the summer. Heavy pruning must be done each year, if large specimen type blooms are desired.