Species Lange's Sedge

Lange's Sedge

Carex x langeana

Lange's Sedge (Carex x langeana) is a hardy aquatic plant native to Europe. The clump-forming rhizomes have grass-like leaves which extend to almost one foot in length. It grows in a fan-shape and forms a carpet of yellowish-green foliage. The plant can tolerate a wide range of soils and moisture levels. It develops small, inconspicuous flowers that are creamy-white in color. Lange's Sedge grows in a variety of wetland habitats, including marshes, streams, ponds, and rivers. Its foliage helps to retain moisture and prevent shoreline erosion. Lange's Sedge is an attractive plant that provides food and shelter to local wildlife.

Watering:

Average

Hardiness Zone:

Sun:

full sun,part shade

Leaf:

Yes

Leaf Color:

green

Growth Rate:

Low

Salt Tolerant:

Yes

Care Level:

Medium

watering

Knieskern's Sedge requires moderate amounts of water. It should be watered deep, at least once a week, allowing the soil to dry slightly between waterings. It thrives in moist and wet conditions, so it can tolerate shorter periods without water, but it should not be allowed to dry out too long. During spring and summer, it should be watered more frequently, up to twice a week, however during fall and winter, water only occasionally when the top few inches of soil are dry.

sunlight

Knieskern's Sedge is an attractive plant species that does best in full sun to partial shade. It prefers to receive at least 4 to 6 hours of direct sunlight each day, with morning sun being ideal. During periods of extreme heat, it can tolerate some light afternoon shade.

pruning

Knieskern's Sedge should be pruned in late winter to early spring, right before active growth begins. It should be cut back to 1-3 inches above the crown. Pruning should be done every 2-3 years to keep the plant shapely and promote thicker growth. Dead foliage should also be removed any time throughout the season.

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