An Official Website of the Commonwealth of Kentucky
Kentucky has over 200 species of sedges (Carex spp. and Cyperus spp.) and they are difficult to identify without using detailed botanical keys. In general, sedges resemble grasses, grow in shallow water or moist soils, and can reach 4 feet in height. Sedges often grow in thick clusters or tussocks. The stems of sedges are usually triangular. The flowers or spikes occur on the upper sections of the plant and can be single or in groups. Sedges are usually found clustered along the shoreline and can form dense, grassy thickets in moist soils and shallow water.
Mechanical Options
Sedges can be mowed and physically removed from the pond.
Biological Options
There are no biological control options for the treatment of sedges
Chemical Options
The active ingredients that have been successful in treating sedges include: Glyphosphate (G) and Imazapyr (E). E = excellent, G = good
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