Black Knight Butterfly Bush
Botanical Name:
Buddleia davidii 'Black Knight'
Common Name:
Black Knight Butterfly Bush
Out of stock
SKU
Buddleia davidii 'Black Knight'
This shrub has spectacular summer color from lightly fragrant, dark violet-purple flower spikes. A fast growing shrub that works well as a foundation shrub, an accent plant or as a background in borders.
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Average Annual Low Temp (°F)
1
Below -50°F
2
-50°F to -40°F
3
-40°F to -30°F
4
-30°F to -20°F
5
-20°F to -10°F
6
-10°F to 0°F
7
0°F to 10°F
8
10°F to 20°F
9
20°F to 30°F
10
30°F to 40°F
11
40°F to 50°F
Zone 5, Zone 6, Zone 7, Zone 8, Zone 9
| Botanical Name | Buddleia davidii 'Black Knight' |
|---|---|
| Common Name | Black Knight Butterfly Bush |
| Family | Scrophulariaceae |
| Foliage Type | Deciduous |
| Mature Height | 6-8 ft. |
| Mature Width | 3 - 5 ft. |
| Preferred Zones | Zone 5, Zone 6, Zone 7, Zone 8, Zone 9 |
| Bloom Time | June - October |
| Bloom Type | Purple Flower |
| Preferred Soil Type | Widely Adaptable |
| Sun Exposure | Full Sun |
| Growth Rate | Medium |
| Drought Tolerance | Medium |
