Strong stems carry very dark blue flowers in clusters from August to September. Lush green strap like deciduous leaves. Should be more correctly named Midnight Star. Sun and humus rich soil. 80cm tall. Good in containers. AGM
Spring
Summer
Autumn
Winter
Evergreen
Acid
Neutral
Alkaline
Full Light
Dappled Light
Partial Shade
Part Day Shade
Full Shade
Plant awarded RHS AGM