The 'Koster's Fast Form' will reach 6-8' tall and 4-5' wide and maintains a dense, upright growth habit. Its deep-green foliage is slightly weeping and gives this plant a beautiful, fan-like appearance.
The 'Purpureum Elegans' has a dense, rounded growth habit and will reach 6-8' tall and wide at maturity. It is known for its vibrant, purple-pink flowers that emerge in late spring. Often used to create hedging.
