Stagger each pruning cut to cause more even distribution of foliage. Plant is very leggy in dense shade. Growth rate is fast. Dwarf selections available. Prune out old, non-flowering wood after flowering.
Some varieties have fragrant flowers.
Growth rate is medium fast. Often used in oriental designs. Growth rate is slow. Withstands heat and drought. Not recommended for Zones 7b, 8a, 8b unless in protected area.