Echinacea purpurea

Easy-to-grow echinacea. Vigorous plants with large, purple-petaled flowers. Fibrous roots are easy to harvest (other species have taproots). Attracts and is a food source for bees. Also known as purple coneflower and eastern purple coneflower. Normally grown for 3–4 years for harvest of sizeable roots. Perennial in Zones 3–10.Specs:Plant Height: 24–36"Packet: 200 seedsAvg. 7,750 seeds/oz