15 Seeds Rose Milkweed Asclepias incarnata Swamp Milkweed Native Perennial Pink Blooms

Rose Milkweed, also known as Swamp Milkweed (Asclepias incarnata), is a native perennial prized for its clusters of soft pink flowers that bloom through the summer months. Its upright habit, delicate vanilla-like fragrance, and adaptability to moist soils make it a standout choice for meadow plantings, rain gardens, and pollinator-friendly landscapes.
This versatile herbaceous perennial works beautifully in mixed borders, naturalized areas, and near ponds or streams where soil stays consistently moist. The blooms mature into distinctive seed pods that add late-season interest, and the plant pairs well with ornamental grasses and other natives. It grows best in full sun with regular moisture and can tolerate brief periods of dryness once established.
Species: Asclepias incarnata
Variety: Rose Milkweed
Type: Herbaceous perennial
Plant_Habit: Upright clumping
Sun: Full sun to partial shade
Soil: Moist to wet, well-draining
Days_to_Harvest: Not applicable
Zones: 3 to 9
Germination: 14 to 30 days with cold stratification
Sowing: Surface sow, lightly press into soil
Spacing: 18 to 24 inches apart
Notes: Cold stratification for 30 days improves germination