
Marsh-pepper smartweed
Persicaria hydropiper
Marsh-pepper smartweed thrives in moist to wet soils and is ideal for rain gardens, pond margins, or any consistently damp area in partial shade to full sun. It requires frequent watering in drier conditions but is largely self-sufficient in naturally wet environments. This plant has a long history of medicinal use and is a valuable addition to wildlife and naturalistic garden settings.
Care Level
Low
Sun
Partial Shade
Water
Moderate
Growth Rate
Moderate
Mature Height
12″ – 36″
Soil
loam
Life Cycle
Perennial
Spacing
12″
Watering Schedule
Every 5-7 Days • Water Regularly To Maintain Consistently Moist Soil; This Species Tolerates And Even Prefers Wet Or Boggy Conditions
Soil pH
6.5 – 7
Temperature
-25° – 85°F
Mature Spread
up to 24″
Root Depth
Medium
Foliage
Medium
Propagation: Seed
Native to
Attracts
Sources
Data: trefle, usda
Image: trefle.io — Taken Oct 21, 2019 by Manfred van Treek (cc-by-sa)
No nurseries currently have this species in stock.