Persicaria pensylvanica
Persicaria pensylvanica
Pennsylvania smartweed (Persicaria pensylvanica) is an adaptable native annual-to-perennial that thrives in moist to wet soils and partial shade. It produces small pink flower spikes that attract pollinators and its seeds are highly valued by waterfowl and songbirds. Minimal care is needed; simply provide consistent moisture and it will naturalize readily.
Care Level
Low
Sun
Partial Shade
Water
Moderate
Growth Rate
Moderate
Mature Height
12″ – 48″
Soil
loam
Life Cycle
Perennial
Spacing
12″
Watering Schedule
Every 7-10 Days • Water Consistently To Keep Soil Moist; Tolerates Wet Conditions Near Water Features
Soil pH
4 – 8.5
Temperature
-25° – 95°F
Mature Spread
up to 36″
Root Depth
Medium
Foliage
Medium
Native to
Attracts
Sources
Data: trefle, usda
Image: trefle.io — CC-BY-SA
No nurseries currently have this species in stock.