A remarkable addition to any collection, Buddleja davidii 'Black Knight' is defined by its long, magnificent spikes of deep purple, honey-scented flowers. This phenomenal feature transforms any well-planned garden scheme. It provides a brilliant structural foundation with its vigorous, fast-growing, and gracefully arching growth habit. It is beautifully complemented by its silvery-green, lance-shaped deciduous leaves highlighting the vibrant blooms, making it highly rewarding to cultivate. You can expect rapid, healthy establishment in full sun and well-drained soil, responding incredibly well to a hard spring prune. It is a wonderfully dependable choice for both novice and experienced gardeners. Adding wonderful movement to the garden, Buddleja davidii 'Black Knight' invites butterflies, earning it the famous moniker of 'The Butterfly Bush' all year round. The intense colouration makes it a dramatic focal point in any summer border. From a historical perspective, buddleja was named after the Reverend Adam Buddle, an amateur English botanist. Introduced from China in the 1890s, it quickly became a cottage garden staple.
