Slender Beaked Sedge

This plant species do best when kept evenly moist or slightly moist. It can be watered 2-3 times a week, making sure the soil is moist but not over saturated or waterlogged. In the warmer months, it may need to be watered more often. During periods of extreme heat or low rainfall, Slender Beaked Sedge may need more frequent watering. In extreme conditions, it may need to be watered every day.

Slender Beaked Sedge thrives in full sun to part shade. It can tolerate some periods of full sun or periods of full shade, but it is best to provide a minimum of 4 hours of direct sunlight when possible. Planting in the morning or evening sun after the hottest part of the day is recommended. Too much direct sunlight during the middle of the day may scorch Slender Beaked Sedge’s delicate leaves. In areas with very hot climates, the plant may require more protection and shade.

Slender Beaked Sedge (Carex athrostachya) requires only minimal pruning as it’s a naturally low maintenance grass. Pruning should be done in late winter or early spring. Begin by removing any dead and diseased stems, followed by cutting back the live foliage back to about 3 inches in height. This will encourage healthy, new growth in the coming season. Additionally, if the grass has outgrown its space, some of the outer edges can be carefully trimmed back with sharp shears or hedge clippers to create a desired look and shape.