Soft-pink, double blooms are accented with dark-pink edges. Keeps a bushy, upright habit, growing 8-12' tall and 6-10' wide.
The 'Arnold's Promise' has an open, spreading habit and will reach 12-15' tall and wide at maturity. In late winter, its stems will be covered in yellow blooms that emerge before spring foliage appears. Fall foliage is vibrant red and orange.
