Border forsythia is a vigorous grower with an upright, rounded habit that will quickly reach 8-10' tall and 10-12' wide. Its vibrant yellow blooms will appear in mid-spring, before the foliage appears, and will last for a couple of weeks. This variety can handle partial shade, but will bloom better in a full sun environment. Can be pruned back in late spring or early summer after blooms have been spent.
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.
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.