Above the compact mound of aromatic, grey-green foliage, purple-black stems arise from early summer bearing rich, violet-blue flowers, July to October. Sun and good drainage. 50cm tall. AGM
Spring
Summer
Autumn
Winter
Evergreen
Acid
Neutral
Alkaline
Full Light
Dappled Light
Partial Shade
Part Day Shade
Full Shade
Plant awarded RHS AGM