Black Knight Butterfly Bush
Dark violet flowers spikes, this shrub is good for foundation plantings and background in borders. In the fall it is a good idea to cut it down to about 12 to 24 inches to help control size.
- HEIGHT 6'
- SPREAD 6'
- SHAPE Upright
- ZONE 5
- FOLIAGE Blue-green
- FALL FOLIAGE Yellow
- BLOOMs Spring
- GROWTH RATE Fast