Days to Germination:10-20 days
Echinacea purpurea and angustifolia. Start Coneflowers indoors before the last frost date. Soak seeds in warm water for 24 hours, and then sow in a good seed-starting medium. Provide 65° to 75°F temperatures and uniformly moist soil until seedlings emerge. Introduce strong sunlight. Once seedlings are large enough to handle, transplant to larger, deeper pots for full root system development. After all danger of frost has passed and seedlings are 4" tall, harden them off by gradually acclimating them to the outdoors over 7 to 10 days. Transplant out 18" to 24" apart or direct-sow in rich, well-draining soil and full to partial sunlight. Water regularly and mulch to deter weeds and retain ground moisture. Grown for its roots rather than for its flowers, this mixture may yield more foliage than flowers, if any. Summer harvesting. Height: 36" to 48".
Our Pollinators are in Peril