Species Greenish Sedge
lime-brown spikelets with lime foliage

Greenish Sedge

Carex viridula subsp. viridula var. viridula

Greenish Sedge (Carex viridula subsp. viridula var. viridula) is an evergreen, tufted, sedge species that is native to North America. It grows in moist, shady to partially shady areas, and can be found in wet habitats such as streamsides, seeps, marshes, and woodland edges. It has a bright green foliage that provides a delightful addition to a garden all year round. Its flowers are small and inconspicuous, yet the contrasting color of its bluish-green foliage still creates a beautiful effect when planted in groups. Easily grown from seed, Greenish Sedge will thrive in normal, well-drained garden soil and will provide year-round interest to your outdoor living area.

Watering:

Average

Propagation:

Division,Cutting,Seed Propagation,Cormlet Propagation,Rhizome Propagation

Hardiness Zone:

Sun:

full sun,part shade

Leaf:

Yes

Leaf Color:

green

Growth Rate:

Low

Drought Tolerant:

Yes

Salt Tolerant:

Yes

Care Level:

Medium

watering

The watering requirements of Greenish Sedge (Carex viridula subsp. viridula var. viridula) is typically moderate. The plant needs to be watered about every 1-2 weeks during the growing season (usually from spring to mid-fall), allowing the top 1-2 inches of soil to dry out between waterings. During dryer periods, water more frequently or increase the amount of water given. In winter, the plant should be watered lightly every 3-4 weeks, as this is the non-growing season for the plant.

sunlight

Greenish Sedge (Carex viridula subsp. viridula var. viridula) does best in full sun and thrives in moist, acidic soils. This species enjoys temperatures between 40-90°F and needs at least 6 hours of direct sunlight daily. For the healthiest, densest foliage, give Greenish Sedge full sun during the growing season, but it will tolerate shade. The plant's leaves may turn yellow if exposed to too much sun.

pruning

Greenish Sedge should be pruned either in the spring before new growth begins or in the late summer/early fall when new growth has slowed. Pruning can be done by cutting the foliage back to the desired height with hand-held pruners. Removing excessive growth will encourage the plant to produce bushier more compact foliage and help to maintain a neat, healthy appearance. Doing a combination of both spring and autumn pruning will ensure that the healthiest, strongest foliage is maintained.