Species Western Single-Spike Sedge
red-brown spikelets with brown foliage

Western Single-Spike Sedge

Carex scirpoidea subsp. pseudoscirpoidea

Western Single-Spike Sedge is a perennial sedge found in dry meadows and woodland areas in the western U.S. and Canada. It produces clumps of fine, bright green foliage and erect stems that can reach up to 18 inches tall. From the tops of these stems bloom reddish-brownish spikes that are composed of up to 80 spikes per inflorescence. The seeds of this sedge are attractive to a variety of wildlife who feed on them. This plant is drought tolerant and can tolerate a wide range of soils, as well as clay soil and sandy soils. It is a great choice for rock gardens and mass planting.

Watering:

Average

Hardiness Zone:

Flowers:

Green/Brown Flowers

Sun:

Sun, Partial Shade, Deciduous Shade (Spring Sun)

Soil:

Loam, Humus Enriched

Leaf:

Yes

Leaf Color:

green

Growth Rate:

Low

Drought Tolerant:

Yes

Salt Tolerant:

Yes

Invasive:

Yes

watering

Rough Sedge should be watered regularly but not frequently to help the plant establish a healthy root system. Generally, watering once every 7-10 days should be enough. Water thoroughly and deeply to ensure the soil is moist, but not in a soggy state. To check if it is time to water again, stick your finger into the soil to a depth of roughly 2 inches and feel if it is still damp. If it is dry, it is time to water again.

sunlight

Rough Sedge plants need between 4 and 6 hours of direct sunlight each day in order to thrive. During the summer months, when the days are longest and the sunlight is most intense, direct sun is beneficial to these plants only in the early morning and late evening. During the spring, autumn, and winter, direct sunlight is best during the middle of the day. Additionally, the Rough Sedge will do best when placed in an area with indirect light during the remainder of the day.

pruning

Rough Sedge (Carex scabrata) should be pruned late-spring to early-summer, after the plant’s grown new shoots. Pruning strength should be light since this plant species is sensitive to hard pruning. Start by removing the oldest and most damaged stems, as well as any that are crossing or rubbing against others. If the plant is unruly or grown too tall, prune the stems back by up to 1-third. For a nice shape, cut stems to 1 height or round over the top. To improve the plant's overall health, trim off seed heads if forming.

Season

Fall
Winter
Spring
Summer
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Harvest Fruit

Starts Flowering

Harvest Fruit

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