Buy Black Knight Butterfly Bushes Online

Enhance your butterfly garden with the captivating beauty of Buddleia 'Black Knight' Butterfly Bushes. Known for their intensely rich, grape-violet blooms, these stunning flowering shrubs are hardy in USDA zones 5 to 9. In colder climates, the tops may die back over winter, but don't worry—they return stronger and even more vibrant in the next growing season.

The 'Black Knight' is the darkest flowering buddleia, making it a standout choice for any garden that seeks to attract butterflies and provide a striking visual impact. For a spectacular garden display, pair this shrub with yellow-flowering perennials like Black-Eyed Susans and Yellow Coneflowers.

To keep your Butterfly Bushes thriving, plant them in full to partial sun, spaced 4 to 8 feet apart. They create a stunning effect when grouped in clusters of 3 to 5. These shrubs prefer slightly alkaline soil with a pH of 6.5 to 7.0. Use a slow-release fertilizer in spring and summer to promote vigorous growth. Regular deadheading will ensure continuous blooming throughout the summer.

In winter, especially in cooler zones, cut back the plants nearly to the ground. As they mature, they become more shrub-like, requiring only simple pruning. Be alert for spider mites, a common issue; regular spraying with a miticide can keep them in check. To test for mites, tap branches over a white sheet of paper—tiny red or rust-colored spots indicate an infestation.

Transform your landscape with the enduring allure and vibrant color of the Black Knight Butterfly Bush, a true masterpiece for any butterfly-friendly garden.