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.
This variety is known for its dense, upright growth habit and striking, fan-like foliage. It is a compact variety that will reach 4-6' tall and 3-4' wide at maturity.
