Black Knight is a fast growing, large deciduous shrub. With beautiful arching growth and lance-shaped leaves, that are a whitish colour underneath. Flowers are heavily scented in a deep purple. This plant will attract many butterflies and is a great addition to any garden.
At a glance:
Flowers appear in summer
Well drained fertile soil
Plant in full sun/partial shade
Will reach a height of 4m and a spread of 4m over 5-10 years