Black Knight Butterfly Bush is a well branching shrub with a spreading, arching habit that can reach 6-8’ tall if not cut back in late winter. Black Knight Butterfly Bush has willowy grey-green leaves and large fragrant spike-like clusters of deep, nearly black, purple flowers that bloom in summer attracting butterflies. Removing spent flowers can encourage continued blooms until frost. Best performance in sunny well-drained areas.
Type: |
|
Origins: |
China |
Height: |
6’ - 8’ |
Spread: |
3’ - 5’ |
Spacing: |
4’ |
USDA Hardiness Zone: |
5 - 9 |
Culture: |
|
Bloom Color: |
Purple |
Season of Interest: |
MAINTENANCE NEEDS: Low maintenance plant. Intolerant of wet soils. Watch for spider mites and nematodes.
LANDSCAPE USES: Accents or Group Plantings, Borders, Wildlife Gardens, Rock Gardens, Foundation Plantings, Hedges, and Containers.
COMPANION PLANTS: Russian Sage, Daylily, Coneflower
*As plants have ranges in appearance they may not appear as the images shown
![Size Chart](https://cdn.shopify.com/s/files/1/0011/1729/0614/files/ShrubSizeChart.webp?v=1688578502)
![Buddleia 'Black Knight' ~ Monrovia® Black Knight Butterfly Bush-ServeScape](http://servescape.com/cdn/shop/files/1378-black-knight-butterfly-bush-close-up_5x_300ppi_wm.jpg?v=1713121244&width=1600)