Zone: 4-9
Height: 3-4' x 3-4'
Light Needs: Part shade
Deciduous shrub with a rounded habit. Group or mass in a shrub border or hedge. Great as a specimen or accent for foundation, patio, or container planting. Add aluminum sulfate to the soil to make the flowers bluer or add lime to the soil to make the flowers pinker. Begin soil treatments well in advance of flowering, as in late autumn or early spring. Plants generally need little pruning. If needed, prune immediately after flowering by cutting back flowering stems to a pair of healthy buds. Prune out weak or winter-damaged stems in late winter/early spring.
Category: Shrubs