- You will get 1000+ Seeds of Indian Blanket Flower Seeds. - Seller Notes: “Gaillardia Aristata. U.S. Grown seed. Tested 1/23. Germination-93%. Packed 1/23.”. - Planting Time: 10 Weeks. - Soil Type: Clay, Loam, Peat, Sand. - Life Cycle: Annual. - USDA Hardiness Zone (°F): 6 (-10 to 0 °F). - Soil pH: Neutral. - Watering: Medium. - Sunlight: Full Sun. - Indian Blanket Flower. Native North American Heirloom Wildflower. A.K.A Fire wheel flower. The Indian Blanket Flower was the state flower of Oklahoma. A flowering annual from the sunflower family. Likes warm dry weather, and sandy soils, but will thrive just about anywhere with 6 hrs. of sun. Blooms all summer into fall. Pretty much carefree after established. Leave a few flowers to die naturally and they will reseed themselves and will sprout the following spring. 1000+ Quality seeds. Thank You!. - Gaillardia pulchella (fire wheel). - Annual that reseeds itself. - Full sun. - Spring, soil temp 70F+. - SOW 1/4" deep, 4" apart. Keep moist. - Germ 15-30 days. - Medium/light water. Light fertilizer if needed. - Flowers are red/yellow. Blooms from early summer through late fall.