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Blue Sedge

Carex flacca, Cyperaceae

Zones
4–8
Layer
Ground Cover
Lifespan
Perennial
Growth
Moderate

Guild Roles

Ground Cover

Growing Conditions

Sun

Partial Sun (preferred)Partial Shade (optimal)

Water

ModerateModerate

Soil pH

5.5 – 7.5

Tolerances

Drought
Frost
Heat
Pest Resistance
Disease Resist.

Companion Plants

English OakQuercus robur
Nutrient AccumulationBeneficial Insect Habitat
California Gray RushJuncus patens
Wind ProtectionPhysical Support

Antagonistic Plants

Composite DropseedSporobolus compositus

Composite dropseed competes with blue sedge for soil resources and space

Uses

Functions

Erosion Control

Common Questions

What zones does Blue Sedge grow in?

Blue Sedge grows in USDA hardiness zones 4 through 8.

What are good companion plants for Blue Sedge?

Good companions for Blue Sedge include English Oak, California Gray Rush.

Design guilds with Blue Sedge and see companion relationships visually.

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