Species Prickly Sedge
lime spikelets, green leaves and stems

Prickly Sedge

Carex spicata

Prickly Sedge (Carex spicata) is a tough, attractive perennial grass. It has a dense clump-forming habit and a tufted, mounding shape. Its slim, wiry leaves are a deep green color and the stems bear spikes of reddish-brown flowers in mid to late summer. It grows best in moist but well-drained soil in full sun to partial shade, making it suitable for a variety of microclimates. It is a great choice for borders and rock gardens and while it is usually grown for its ornamental value, it is also great at controlling erosion.

Watering:

Minimal

Hardiness Zone:

Sun:

full sun,part shade

Leaf:

Yes

Leaf Color:

green

Growth Rate:

Low

Salt Tolerant:

Yes

Invasive:

Yes

Care Level:

Medium

watering

Burr Reed Sedge needs to be watered moderately throughout the growing season. Water as soon as the top few inches of soil start to feel dry. Water every 5-7 days, and provide enough water to thoroughly wet the soil but not drench it. During the summer, the plant may need more frequent watering. During the winter, reduce the amount of water, but the soil should never dry out completely.

sunlight

Burr Reed Sedge requires a high amount of sunlight to thrive. This plant species prefers full sun exposure for 8 or more hours each day. It will also tolerate partial sun if it receives dappled shade or indirect light for most of the day. This is a cool season grass-like sedge that is best grown in well-drained soils with a pH of 6.0-7.0. It can tolerate a wide range of soils, from sandy loam to clay loam, but it will not tolerate standing water. It prefers moderate moisture but can survive occasional drought-like conditions. choose a location where Burr Reed Sedge will receive sunlight for most of the day to ensure optimal growth.

pruning

Burr Reed Sedge should be pruned annually in late winter or early spring before new growth begins. To keep the plant looking its best, it is important to remove any dead, diseased or damaged foliage with sterile shears. You should also thin out or cut back the outer foliage to keep the center of the plant more open and airy, and remove any large stems or stalks that have grown too tall. This will also help keep the plant more uniform in appearance and encourage new growth. As with all plants, you should take care to sterilize your shears between pruning different areas in order to avoid transmitting diseases from 1 plant to another.

⚠️ Perenual and its members cannot be held liable for any health issues that may arise from the information provided on the website or from using any of the plants found on the site. The information provided is intended to be used as general guidelines only.