Prices start at : 3.75 USD / / pkt
Very showy blue flowers. Must have good drainage, and does not transplant well; otherwise easy to grow and very hardy. (Huang-qin) Important Chinese medicinal herb: prescribed for fevers, colds, hypertension, insomnia, headaches, hepatitis, diphtheria,...
- When to Sow: Spring
- Uses: Medicinal
- Duration: Perennial