Buddleia davidii Black Knight
Black Knight Butterfly Bush
Dark purple flowers accent a background of green foliage on this large, flowering plant. Will bloom continuously through the summer if spent flowers are removed.
- Dark violet-purple flowers
- Vigorous, fast growing shrub
- Ideal for shrub or perennial borders
- Category: Shrub
- Hardiness Zone: 5-9
- Height: 6-8 ft
- Spread: 4-6 ft