15 Seeds Pinkweed Persicaria pensylvanica Native Wildflower

Pinkweed (Persicaria pensylvanica) is a native annual wildflower found across much of North America, valued for its slender stems and dense, nodding spikes of small pink blooms that appear through summer into early fall. It brings a natural, meadow-like character to wildflower plantings, pollinator gardens, and restoration areas.

Pinkweed works well in naturalistic borders, native plant gardens, and moist meadow settings, where its pink flower spikes add soft color and texture. The seeds are easy to sow and the plants self-seed readily in suitable conditions, making them a practical choice for informal landscapes and wildlife-friendly plantings. This listing is for seed only.
Species: Persicaria pensylvanica
Variety: Pinkweed
Type: Annual wildflower
Plant_Habit: Upright, branching
Sun: Full sun to partial shade
Soil: Moist, well-drained; tolerates wet soils
Days_to_Harvest: Not applicable
Zones: 3-9
Germination: 14-30 days
Sowing: Surface sow, lightly press into soil; needs light to germinate
Spacing: 12-18 inches
Notes: Self-seeds readily in favorable conditions