How much sun does Cedar Sedge need?

Cedar Sedge grows best in part sun conditions.

When does Cedar Sedge bloom?

Cedar Sedge blooms in June, July, August, September, October, and November.

Where is Cedar Sedge native?

Cedar Sedge (Carex planostachys) is native to AR, NM, OK, TX, per the World Checklist of Vascular Plants (Kew).

What pollinators does Cedar Sedge attract?

Cedar Sedge draws butterflies and bees.

Is Cedar Sedge HOA-friendly?

Cedar Sedge is generally an HOA-friendly choice in the right placement, with low maintenance.

Cedar Sedge

Name: Pollinator Patch
Author: Pollinator Patch

Carex planostachys

Last reviewed: September 2026

Toxicity unknown

Cedar Sedge (Carex planostachys) is not listed by the ASPCA Animal Poison Control Center (opens in new tab) or the other sources we check, so we have no verdict for it either way. Absence from those lists is not a clearance. If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.

Light

part sun

Water

low

Size

6"–12" H × 12"–24" W

Bloom

Jun, Jul, Aug, Sep, Oct, Nov

Native to

AR, NM, OK, TX

Pollinators

butterflies, bees

Before you buy

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Browse plants for this ecoregion

Arizona/New Mexico Mountains Chihuahuan Deserts Central Great Plains Cross Timbers Edwards Plateau Southern Texas Plains Texas Blackland Prairies East Central Texas Plains

Cedar Sedge is a compact, clumping grass that forms neat mounds of narrow, green foliage. This low-growing sedge maintains its attractive appearance through most of the year and produces delicate flower spikes from summer through fall.

How to care for Cedar Sedge, by region

How to care for Cedar Sedge where it is actually grown: year-round basics plus what to do each season, region by region, with the sources for each.

Care guidance last updated: September 2026

Cross Timbers (includes Fort Worth, TX)

Year-round

Cedar sedge is a low, clumping evergreen sedge. It is documented in Texas, but the source lists range at state level only, so this is written as general care for Fort Worth. It likes part shade, fast-draining soil and little water.

Part shade, such as under trees or junipers
Well-drained loam, clay or limestone soil
Low water use once settled
Grows about 6 inches tall and forms a clump, not a lawn

A short evergreen clump keeps beds tidy year round and is easy to keep neat.

Fall

Fall is an easy planting window in north Texas since roots grow while the air cools.

Plant October through early November
Water new clumps every week or two if rain is short
Rake leaves off gently so the foliage stays visible
Divide crowded clumps if needed

Winter

This sedge stays evergreen, so it keeps color through most Fort Worth winters. A hard freeze can brown the tips.

Leave foliage in place
Trim only browned tips in late winter
Do not fertilize
Water lightly during dry winter stretches

Spring

Spring is a good time to plant in Fort Worth before summer heat. Water new plants regularly for the first season.

Plant in spring in part shade
Water weekly until roots take hold
Mulch lightly between clumps
Seed heads appear March to May

Summer

Fort Worth heat and drought are hard on new plants. Established clumps need little help.

Give afternoon shade where you can
Water new plants deeply during heat waves
Skip frequent shallow watering
Avoid soggy spots

Sources: Lady Bird Johnson Wildflower Center: Carex planostachys

In an HOA neighborhood

Cedar Sedge is an HOA-friendly choice. Maintenance level: low. Tidiness: 4 out of 5.

Works well in: front yard, mid zone.

Cut back in late winter

Wildlife value

The extended blooming period from June through November provides nectar for butterflies and bees. As a native sedge, it also offers habitat and food sources for various beneficial insects.

Common questions

How much sun does Cedar Sedge need?: Cedar Sedge grows best in part sun conditions.
When does Cedar Sedge bloom?: Cedar Sedge blooms in June, July, August, September, October, and November.
Where is Cedar Sedge native?: Cedar Sedge (Carex planostachys) is native to AR, NM, OK, TX, per the World Checklist of Vascular Plants (Kew).
What pollinators does Cedar Sedge attract?: Cedar Sedge draws butterflies and bees.
Is Cedar Sedge HOA-friendly?: Cedar Sedge is generally an HOA-friendly choice in the right placement, with low maintenance.

Native range data from the World Checklist of Vascular Plants (Kew). Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

If something looks wrong

Common plant problems, and what to check first

These come up on almost any plant. Each guide lists the likely causes in the order they are worth ruling out, with one thing to check before you act on any of them, and links to the source it came from.

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