Cyperaceae
Slender sedge
Carex lasiocarpa
Also known as Narrow sedge, Wiregrass sedge, Carex lasiocarpa
Native Plants · Sedge · Wetland · Bog Plant · Aquatic · Pond Edge · Cyperaceae · Rain Garden · Perennial · Wildlife · Native
Slender sedge is a graceful, fine-textured wetland perennial that thrives at the edges of ponds, bogs, and rain gardens where soil stays consistently wet. Plant it in full sun to part shade and never allow it to dry out, as it naturally grows in standing water or saturated soils across northern temperate regions. It requires very little maintenance once established and provides excellent cover and habitat for birds and aquatic invertebrates.
Growing conditions
The details behind the basics
- Daily light
- 6 hours
- Watering
- Keep the root zone consistently wet; this plant tolerates and prefers boggy or waterlogged conditions · Every 5-7 days or keep consistently moist
- Maintenance
- Low
- Soil
- loam
- Soil pH
- 5.5–6.5
- Temperature
- -30°F to 90°F
- Cycle
- Perennial
Hardiness
USDA 3a-10b
Form & growth
Mature size and habit
- Mature height
- 6 in – 5 ft
- Spread
- 2 ft
- Spacing
- 24 in apart
- Growth rate
- Moderate
- Root depth
- Shallow
- Flowers
- No
- Foliage
- Fine
Ecology & origin
Where it belongs and what it brings
- Native to
- Alaska, Alberta, Altay, Amur, Austria, Baltic States, Belarus, Belgium, British Columbia, Bulgaria, California, Central European Rus, Connecticut, Czechoslovakia, Denmark, East European Russia, Finland, France, Germany, Great Britain
- Attracts
- Birds, Bees
Sources: trefle, usda
More Carex
Related plants from the same genus
Buy this plant
No nurseries currently list it
No nursery lists Slender sedge right now.