500+BIG BLUESTEM Seeds Native Tall Grass Prairie Ornamental Drought Heat Cold BIG BLUESTEM. Original American Native Prairie Grass. This colorful grass can reach 96" tall and forms clumps, which makes it great for the garden or large containers. Bluish in the spring, slowly turns red through the summer, and burgundy in fall and winter. Adding color to a winter landscape. Drought tolerant. Long life span 20+ years. Pretty much carefree after established. Hardy to -30F. 500+ Quality seeds. Thank You! Andropogon gerardii. Perennial. Full sun / Part sun. Spring, soil temp 70F+. SOW - Broadcast thinly on surface, cover lightly. Keep moist. Germination in 30-45 days. Thin to 20". Height 36 - 96" x 20" Wide. Growth is slow 1st year while developing deep root system. Medium water. Flowers are purple. Blooms from June through September. Buy Seeds Online Organic Seeds Heirloom Seeds Non-GMO Seeds Vegetable Seeds Flower Seeds Herb Seeds Fruit Seeds Garden Seeds Seed Starter Kits Rare Seeds Bulk Seeds Indoor Gardening Seeds Seed Catalog Seed Packs for Sale Sustainable Seeds Greenhouse Seeds Seed Suppliers Planting Seeds Home Garden Seeds