Prairie Onion Seeds – Allium stellatum 100 Seeds | Fragrant Lavender-Purple Blooms, Easy-to-Grow Perennial for Gardens Pollinator Beds

IntroductionPrairie Onion (Allium stellatum) is a hardy perennial native to North American prairies, admired for its tall, upright stems topped with clusters of star-shaped lavender-purple flowers. Blooming in late spring to early summer, it attracts bees, butterflies, and other pollinators while adding vertical interest and unique texture to garden borders, rock gardens, and naturalized areas. Low-maintenance and drought-tolerant, Prairie Onion is ideal for prairie-style and wildflower gardens.Seed Sowing InstructionsStart seeds indoors 8–10 weeks before the last frost or sow directly outdoors in fall or early spring. Sow seeds 1/4 inch deep in well-drained soil and maintain temperatures around 65–70°F. Germination usually occurs within 14–28 days. Thin or transplant seedlings to 6–12 inches apart once established.Plant Care InstructionsPrairie Onion prefers full sun and well-drained soil. Water moderately during establishment, then reduce frequency once plants are mature, as they tolerate drought well. Deadhead spent blooms to encourage continuous flowering. These perennial onions are perfect for borders, pollinator gardens, rock gardens, and prairie-inspired landscapes.Shipping PolicyWe ship all orders with USPS Ground Advantage by default. If you’d like your order to arrive faster, you can upgrade to USPS Priority Mail at checkout for an extra charge. We also offer free shipping on orders over $35. This will ship with USPS Ground Advantage by default, but if you’d like faster shipping, please contact us before placing your order so we can adjust it with a small extra fee. If you ever have questions about shipping or upgrades, just send us a message — we’re happy to help!Tags (Names in Different Languages)Cebolla de pradera, 草原葱, プレイリーオニオン, 프레리 어니언, Hoa hành đồng cỏ, ดอกหัวหอมทุ่งหญ้า