Purple coneflower. Perennial from the Eastern USA growing to 1.5 m (5 ft) high when flowering. The roots are now ell known for their medicinal properties – strengthening the immune system – and are widely used in herbal medicine. Likes a moist, well-drained soil and sun or part shade; hardy to -35°C. Protect from slugs!
Out of stock - more stock may be added by the autumn