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Buddleia 'Blue Knight' - Monarch Collection.
[Butterfly Bush]
Height Light
36 - 48 in. Sun Mid Summer Blue 5 - 9

The newest addition to the popular MONARCH® Butterfly Bush collection! ‘Blue Knight’ forms a dense clump of minty green leaves. Incredibly long, 10-12”, outward-facing flower panicles open light lavender purple and deepen to blue-purple with age. The new and the aged flowers appear on the panicles at the same time, giving the flower an interesting two-tone effect.

Care: Ordinary garden soil will do nicely. Fairly drought tolerant. Increasing the alkalinity of the soil may improve both growth and floral quality. In the north, this shrub-like perennial is best cut back to about 4-6 inches in the early spring.

Buddleia 'Blue Knight' - Monarch Collection.
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