Species Many Headed Sedge
lime-brown flowers with lime foliage and stems

Many Headed Sedge

Carex sychnocephala

The Many Headed Sedge (Carex sychnocephala) is an ornamental grass-like plant native to North America. It typically grows in moist or wet areas, forming dense clumps of fine green foliage. Its long, thin stems are densely packed with tiny, finely-textured green blades ending in many small brown seed heads. This species is an excellent choice for adding texture and softness to garden borders and water features, as well as for erosion control. It is also a great choice for both wetland and meadow restoration projects. It is easy to grow and can tolerate occasional drought. The Many Headed Sedge is an attractive, versatile species and is sure to make a valued addition to many landscapes.

Watering:

Minimal

Propagation:

Division,Cutting,Seed Propagation,Rhizome Propagation

Hardiness Zone:

Sun:

full sun,part shade

Leaf:

Yes

Leaf Color:

green

Growth Rate:

Low

Salt Tolerant:

Yes

Invasive:

Yes

Care Level:

Easy

watering

Water your Many Headed Sedge deeply once a week, soaking the soil to a depth of about 6 inches. Adjust watering schedule depending on rainfall or dry spells as over-watering can be harmful to the plant. Water during the morning hours to prevent the leaves from being wet overnight when humidity is higher. In cooler climates, water more often during the growing season, approximately every 4-6 days. In hot climates, water every 3-5 days. During dormancy, reduce watering to once every 2 weeks or allow the ground to dry out completely.

sunlight

Many Headed Sedge requires moderate amounts of sunlight and does best when it's exposed to full sunlight for 4-6 hours a day. It can also tolerate partial shade, but needsn some protection from intense afternoon sunlight and strong winds. It will thrive in lightly moist, well-drained soil that is slightly acid to neutral in pH. The species is most actively growing during the warmer months from spring to fall but will appreciate a little extra warmth for vigorous growth.

pruning

For best results, Headed Sedge should be pruned twice a year. Pruning in early Spring, just before new growth begins, helps to encourage dense growth. Prune the plant back by about a quarter or 1 third of its height and remove any dead or damaged foliage. It should then be pruned again in early Summer. This time cut the foliage back to the desired shape, leaving about 4” (10 cm) of foliage. This will help keep the plant healthy and prevent it from becoming straggly. After the second pruning, it’s best to avoid further pruning as this will reduce the number of shoots on the plant and its overall vigor.