Common Milkweed Seeds

A Wildflower Built for Monarchs — and Every Garden In Between Most milkweed varieties blend into the background. Common milkweed does not. These Asclepias syriaca seeds grow into 3 to 5 foot tall plants crowned with sweetly fragrant, globe-shaped clusters of soft pink to mauve blooms — ornamental enough for garden borders, ecologically critical enough to anchor conservation corridors. This is the only plant on which monarch butterflies will lay their eggs, and the only food source their caterpillars will accept. Without milkweed, monarch caterpillars cannot survive. Plant it, and you directly support monarch recovery while attracting native bees, honeybees, hummingbirds, and hoverflies from first bloom through end of summer. What's in the Packet — and What to Expect When You Plant Each HOME GROWN packet contains 150 heirloom, non-GMO, open-pollinated common milkweed seeds (0.8g) — also available in 300, 500, and 1,000 seed counts to match any planting scale. Hardy across USDA Zones 3 to 9 and fully perennial, this native wildflower returns each season through rhizome spread and natural reseeding. Two planting methods work equally well: direct sow in fall and let winter provide cold stratification naturally, or refrigerate seeds in a moist paper towel for 30 days before spring planting. Press seeds to a depth of 1/8 to 1/4 inch into well-drained sandy or loamy soil — no rich amendments, no fertilizer needed. Germination occurs in 15 to 30 days at 60 to 70°F. Thin seedlings to 24 to 30 inches apart as they establish. Grows best in full sun to partial shade. Low Maintenance, High Impact — Season After Season Once established, common milkweed asks for almost nothing. Drought tolerant and adapted to average to poor soils, it thrives where most ornamentals struggle. Deadhead early to extend flowering, or leave seed pods to mature — they feed seed-eating birds through fall and winter while naturally replenishing your stand for the following season. Because every seed is open-pollinated, you can save seed from your strongest plants and regrow at no additional cost, turning one packet into a permanently expanding habitat. The distinctive pink blooms, conservation significance, and beginner-friendly care profile also make this a meaningful gift — ideal for Mother's Day, Earth Day, housewarming occasions, or as a first growing project for children ready to learn how ecosystems work. Every pack ships with complete planting instructions covering stratification, depth, spacing, germination temperature, thinning, and seasonal care. Backed by HOME GROWN's quality guarantee — so whether you are starting your first pollinator garden or expanding a naturalized landscape, you always plant with confidence.