Black Knight Butterfly Bush - Graceful trusses smothered with dark purple flowers from midsummer to fall attract flocks of butterflies. 6-8' tall with a similar spread. Ships in a 4" pot. Zones 4-9 Buddleia davidii ‘Black Knight’...the photo does not do this beautiful plant justice...dark almost black flowerettes with hearts of bright magenta.
Power Perennials: Plants That Thrive No Matter What
Black Knight Butterfly Bush (Buddleia davidii 'Black Knight') One of the very best plants to fill the nutritional needs of Butterflies and Hummingbirds over a long period—midsummer to frost! Easy and foolproof to grow, it laughs at heat, drought and poor soil. Deliciously fragrant blooms of velvety deep purple open on long 10-inch wands. Zones 5-9, 8-10' tall and wide, full sun