About This High Germination Rate: aster seeds and asters perennial seeds sprout after 8-week cold stratification, thrive heirloom seeds in USDA 2–8 gardens. These starry blossoms of aster plant kicking purple symbolize elegance or daintiness. Easy Fall or Spring Sowing: These wildflower seeds bulk need just under 1/8 inch depth, moist soil, asters perennial live plants perfect for containers, pods, or outdoor beds. These wildflowers attract bees and butterflies. Perfect butterfly garden seeds. Tall Pollinator Magnet: kicking purple aster plant and native aster seeds spacing 18–24 inches, feeding bees and butterflies all fall in flower garden beds and wildflower borders. Perfect flower seeds to plant outside. Low Maintenance Growth: These seeds for planting flowers aster plant seeds thrive in full sun or part sun with regular watering, spread flower plants & seeds by rhizomes and reseeding to form dense perennial colonies. Cut Flower Beauty: These garden seedskickin purple aster seeds give long stems for vases, blooming early to late fall, great for perennial flower seeds fans and wild flower seeds throw and grow. Overview Indoor/Outdoor Usage : Indoor, Outdoor Brand : KVITER Material Feature : Heirloom Color : Purple Special Feature : Attracts Pollinators Expected Blooming Period : Fall to Winter Sunlight Exposure : Full Sun Unit Count : 600.0 Count Expected Planting Period : Fall to Spring USDA Hardiness Zone : 2-8