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.
A repeat-blooming hydrangea with abundant blue or pink flowers that persist from spring through fall. Reaches 4-6' tall and wide. Excellent as an accent or in mass plantings.
Winterthur' has white flower clusters that bloom in late spring, followed by clusters of berries that change color as they ripen. Dark-green leaves turn dark, purplish-red in the fall. Keeps an upright habit, reaching 6-10' tall and 5-6' wide.
