Does well in moist soil, best in moist, well-drained soils. Likes hot weather. Good for late season color. Border, specimen, hedge or massing. Winter kill at northern edge of range, vigorous new growth hides injury quickly.
Some cultivars seed prolifically and seedlings appear everywhere.
Use seedless triploids. Aphrodite,' 'Diana,' 'Helene,' and 'Minerva' are all seedless triploids.