Milkweed – 30 Seeds

Milkweed (Asclepias tuberosa)

Botanical Name: Asclepias tuberosa (butterfly weed)

Milkweed is a vital native plant known for its brightly colored flowers and crucial role in supporting pollinators, particularly the Monarch butterfly. This native wildflower produces clusters of fragrant, nectar-rich blooms that attract bees, butterflies, and other beneficial insects. Native perennial species often take 2–3 years from seed to flower, and the wait is rewarded with striking, long-lasting blossoms.

Why Grow Milkweed?

• Supports Monarch Butterflies – The host plant for Monarch caterpillars
• Beautiful Flowers – Clusters of bright orange flowers
• Drought-Tolerant – Once established, it thrives with minimal water
• Native & Wildlife-Friendly – A great addition to pollinator gardens

Growing Conditions:

• Sowing: Most native species need about 30 days of cold, moist stratification. Sow outdoors in fall or refrigerate seeds in a damp paper towel before spring sowing.
• Climate: Butterfly weed is hardy in USDA zones 3–9.
• Light: Full sun, at least 6 hours daily.
• Soil: Well-drained, sandy, or loamy soil; avoid waterlogged sites.
• Spacing: 18–24 inches apart.
• Pests: Aphids are common and can be rinsed off with water; leave caterpillars alone, since they are the Monarchs you are growing it for.

Tip: Leave seed pods on the plant in late summer to collect seed for future planting.

Caution: Milkweed sap and leaves are toxic if eaten by people, pets, or livestock, and the sap can irritate skin and eyes. Wear gloves when handling.