Prairie Coneflower
24". Yellow flowers. Native wildflower. 350 seeds, $2.00
Gray-Headed Coneflower
4'. Tall perennial with yellow flowers. Native wildflower. 300 seeds, $2.00
Sowing Ratibida Seeds:
Sow Ratibida columnaris indoors 8 weeks before the last frost date. Barely cover the seeds. Sow Ratibida pinnata indoors in winter, then refrigerate for 6 weeks. Full sun. Well-drained soil. Hardy in zones 3-10.