Planting tip: Seed stratification is required for 2-4 weeks. Sow indoors 8-10 weeks before frost. Cover seeds for germination. Tolerates dry soil in cooler regions. Transplant mid-spring 12″ to 18″ apart.
Harvesting tip: Harvest aerial parts while in flower. All parts above ground are used for medicine.
Storage tip: Allow to air dry for several days or until completely dried. Store in a paper bag or glass jar out of direct sunlight.
Seed depth:1/4″, Plant spacing:10-12″, Row spacing:12-18″, Sun Level:3, Watering Level:1, Germination:21 days/jrs, 12-18°C Optimally:15°C, Days to maturity:65 days/jrs, Attracts pollinators