Description
Buddleja davidii ‘Black Knight’, commonly known as the Black Knight Butterfly Bush, is a striking deciduous shrub prized for its deep, velvety dark purple flowers that bloom profusely from mid-summer to early fall. Native to central China, Buddleja davidii has long been celebrated for its ability to attract butterflies, hummingbirds, and other pollinators, making it a favorite in wildlife-friendly gardens. The ‘Black Knight’ cultivar stands out for its exceptionally rich, almost black flower clusters that provide a dramatic contrast against its lance-shaped green foliage. Growing rapidly to a mature height of 6 to 10 feet, it thrives in full sun and well-drained soil, offering both ornamental beauty and ecological benefits. This cultivar has received recognition for its robust flowering habit and its contribution to pollinator support, making it a reliable and visually captivating choice for gardeners seeking both function and flair in their landscapes.