Marsh sedge
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Marsh Seagrass. Evergreen riparian plant.
A green image in winter too? Then Marsh sedge outcome. This evergreen looks great in any pond or helophyte filter. Moreover, it removes nutrients such as nitrogen and phosphorous from the water, improving water quality. This native plant fills in the edges of your pond nicely to create a natural and full scene. The sharp and strong leaves of the Marsh Milfoil give the plant a robust appearance, especially when it reaches its maximum height of 120 cm. The brown spikes form in early summer, around May-June, and make for a pretty sight.
Frequently asked questions
How do I maintain marsh sedge?
Marsh sedge (Carex acutiformis) is a strong, low-maintenance plant that thrives in wet conditions. Maintenance mainly consists of removing dead leaves in early spring to encourage new growth. Pruning is usually not necessary, but if the plant gets too big, you can carefully divide it in spring or autumn. Always keep the plant moist, especially during dry periods, and keep the surrounding area free of weeds to reduce competition.
How should I plant marsh sedge?
Marsh sedge can be planted in early spring or autumn in moist, nutrient-rich soil. It is ideal for the edge of ponds, marshes or wet soils in the garden. Plant the root ball in well-moist soil or mud and press it firmly so that the roots make good contact with the soil. Make sure the plant has enough room to spread, as marsh sedge can grow quickly and form wide tussocks.
What is the planting depth of marsh sedge?
Marsh sedge grows best in shallow waters or moist soil. The roots should be just below the soil surface, with the crown of the plant at or just above the soil level. For optimal growth, it is ideal to place the roots at a depth of 0 to 5 cm under water or in saturated soil, so that the plant has constant access to moisture. Avoid deep water levels as this can stifle growth.
What are the properties of marsh sedge?
- Latin name: Carex acutiformis
- Position: Half shade/shade
- Planting depth: up to 5 cm
- Stem length: 80- 120 cm
- Substrate: Necessary, rooting aquatic plant
Buy marsh sedge?

Marsh sedge is for sale in the webshop of De Vijvermeester. Here you can find beautiful, high-quality plants.