Caryopteris clandonensis 'Dark Knight'

Shrub Zone 5-9
Height: 36"
Mature Spacing: 24"
Exposure: Sun
~ Blooms late summer to fall

Deep purplish blue flowers are produced late in the season. Makes a beautiful companion for Dalhias and Rudbeckias and the butterflies love it, too. Cut back to the ground in late winter.

Size: 1 gallonpot