Buddleia davidii 'Black Knight'


Black Knight Butterfly Bush flower.


Black Knight Butterfly Bush is a tall stately shrub with extremely dark purple blossoms that show up best against a back ground of dark green foliage. When placed against a blue sky the color disappears and becomes a black silhouette. Black Knight is an older variety and it tends to be taller and maybe a bit rangier than some of its offspring, like our Twilight Butterfly Bush.

Black Knight Butterfly Bush makes a great addition to our Wildlife Herb Garden Six Pack and to our Zone 5-11 or Zone 8-11 Fragrant Herb Garden Six Packs.


Cultural Information

Height: 8-12 Feet  

Hardiness: Perennial
in Zones 5-11

Flower Color: Dark Purple 

Characteristics: Full Sun, Herbaceous   

Uses: Butterfly,
Fragrant, Hummingbird,

This item has been discontinued. We suggest Twilight Butterfly Bush.  


View Other Buddleias 

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