This is the darkest of all the butterfly bushes with very deep purple to nearly-black flowers from July to frost. 'Black Knight' is a deciduous shrub with a dense arching, spreading habit and typically grows 6–8 feet tall if not cut back in late winter. If it is cut back it reaches about 4–5 feet. Flowers are fragrant and, of course, butterflies are frequent visitors.
| Plant Details | |
| species | davidii |
| Common Name | Butterfly Bush |
| Zone | 5 | 6 | 7 | 8 | 9 |
| Light | Full Sun |
| Height | 7FT |
| Program Details | |
| Awards | RHS Award of Garden Merit 1993 |
Buddleia Black Knight 72
- Brand: Buddleia
- Product Code: 15506
- Availability: In Stock
Available Options
| Ship Week | Tray Price | Avail. | Order |
|---|---|---|---|
| W47/Nov 18 | $97.20 | 20 | |
| W51/Dec 16 | $97.20 | 24 | |
| W52/Dec 23 | $97.20 | 42 | |
| Preorder | $97.20 | 1000 |
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Buddleia Black Knight 21
Darkest of all the butterfly bushes. Very deep purple to nearly-black flowers from July to frost. 'B..
$51.45
| Ship Week | Avail. | Order |
|---|---|---|
| W47/Nov 18 | 2 | |
| W50/Dec 09 | 10 | |
| W08/Feb 19 | 11 | |
| Preorder | 999 |