'Black Knight' boasts deep purple-black panicles with a candy-like fragrance that begin in mid-July and are a feast for butterflies and hummingbirds. These fast growing plants also have silver-green foliage and form large open shrubs.
| Shrub | |
| Buddleia | |
| Butterfly Bush | |
| Zone 5 | |
| 6+ hours | |
| Moist, Sandy | |
| Sunny border plantings | |
| Butterfly gardens and large groupings | |
| 5-8' | |
| 4-6' | |
| Fall, Summer | |
| Purple | |
| 5-10" | |
| Rapid | |
| Upright, Wide | |
| Straw | |
| Flower-tone, Lime | |
| Yes | |
| Yes | |
| Yes | |
| Yes | |
| Grasses, Cotinus, Deutzia, Weigela |