Species Round Sedge
orange-brown spikelets with lime-brown foliage

Round Sedge

Carex rotundata

Also Known As - Roundfruit Sedge
Round Sedge (Carex rotundata) is a species of grass-like plant found throughout the Northern hemisphere. It grows in wet, marshy areas like ditches, shallow waters, along lake edges, or in wet meadows. The distinctive feature of this evergreen perennial is its rounded, short stature, growing 1-2 feet high. The green leaves are curved in a circle and have a sharp pointed tip. Round Sedge blooms in late spring, producing yellowish-brown flowers. This species of sedge is a valuable part of wetlands, providing habitats for birds, insects, and other aquatic wildlife. Its strong, deep root system also helps control water erosion and acts as a filter to maintain water quality.

Watering:

Minimal

Propagation:

Division,Cutting,Seed Propagation,Rhizome Propagation

Hardiness Zone:

Flowers:

Green/Brown Flowers

Sun:

Sun

Leaf:

Yes

Leaf Color:

green

Growth Rate:

Low

Drought Tolerant:

Yes

Salt Tolerant:

Yes

Care Level:

Easy

watering

Round Sedge (Carex rotundata) should be watered about 2 or 3 times a week if grown outdoors. To ensure the soil remains moist, the plant can be watered in the morning or the evening. As the temperatures warm up in the summer months, it is essential that the soil is kept moist and the plant is watered more regularly to avoid the plant drying out. If grown indoors, the plant should be watered when the soil begins to dry out. In warmer climates, it may need to be watered every 3-4 days, while in cooler climates, it can be watered every 5-6 days. Between waterings, it is essential that the soil is allowed to partially dry out to avoid root rot.

sunlight

Round Sedge plants need a moderate amount of sunlight in order to thrive. During the spring and summer months they should receive 6-8 hours of sunlight per day. During the fall and winter, however, they should only receive around 4-6 hours of sunlight per day. The key to optimal growth is ensuring the plant does not become overly exposed to sunlight, as prolonged direct sunlight can cause burning and wilting on the leaves.

pruning

Round Sedge should be pruned in early spring, before new growth begins, to promote new full growth. Pruning should be done carefully and selectively, taking out any dead, broken, or diseased foliage. If needed, the plant can also be lightly trimmed to encourage a bushier shape. Regular pruning can also help prevent the plant from becoming too leggy or unruly. Pruning should be done sparingly, as too much pruning can damage the plant.

Season

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

Round Sedge typically starts flowering in May.