Zones 5-9. Highly butterfly attractive blooms cover this easy-to-grow shrub. Abundant 12 to 18 inch fragrant flower spikes are produced all summer. Plants die back in colder areas, but grow back strongly from their roots. Lovely in floral arrangements. Ht: 4-8'. Black Knight - Dark purple.
Growing Zone: 5 to 9
Light Requirements: Full Sun
Own Root
Height: 4 ft to 6 ft
