Prices start at : 12.99 USD
Black Knight, an RHS Award of Garden Merit winner, is still one of the most strikingly colored and popular of all Buddlejas grown today. Showy deep violet-purple, fragrant spikes, to 8" long, are held at the ends of the arching, woody stems.
- Fertilizing: Once growth commences in spring to midsummer.
- Native To / Origin: Netherland Gardens - Ruy , Moerheim Nursery, Dedemsvaart, Netherlands, circa 1959
- Outdoor Light: Full sun, Part sun, Part shade
- Grows To: 4-6'H x 4-6''W
- Salt Tolerance: Slight
- pH Range: Acidic, Mildly Acidic, Neutral, Mildly Alkaline, Alkaline