Forsythia - Northern Sun

Northern Sun Forsythia, Forsythia 'Northern Sun', is a hardy Forsythia with huge, bright, spectacular yellow flowers in early spring before the foliage appears. This upright grower has medium green foliage on arching branches and is excellent as a border, screen or bank plant. It is specifically recommended for landscape use in northern areas where common Forsythias are not reliably hardy. Pruning is useful to keep the plant shorter and more compact. Northern Sun needs approximately one third of the older stems removed immediately following bloom to encourage the growth of new shoots from the base. The shrub is adaptable to a wide range of soils and has no serious pests or diseases. Plants should receive full sun to encourage more blossoms. It grows 8 to10 feet with a width of 7 to 9 feet. ... details