Juncus effusus
Soft rush is a vigorous, grass-like perennial plant that forms dense clumps of upright, cylindrical stems. It is often found in wet or boggy areas and is suitable for ornamental use, particularly in waterside plantings. It prefers part shade and moist to wet soils. It blooms from June to September with inconspicuous green flowers.
Light
Partial shade
Watering
High water
Soil
Clay, Loamy, Peaty
Height
0.5–1.5 m
Spread
0.3–1 m
Zones
3–11
Flower colors
This rush is excellent for naturalizing in moist garden areas or around ponds. It requires consistent moisture to thrive.