50 seeds. Gaillardia aristata. Perennial in zone 3 to 10.
 
Height 30 inches. Spacing 15 inches.
 
Sowing Gaillardia Seeds:
 
Start seeds indoors 6 to 8 weeks before the last frost date. Or sow outdoors after the last frost. Barely cover the seeds with soil. Full sun.
 
Photo courtesy of Diane's Flower Seeds