Is nutsedge taking over your lawn? Pinterest recommends using a sedge-specific herbicide ... species that may be present in your yard: Yellow nutsedge (Cyperus esculentis) and purple nutsedge ...

Interestingly, an article by Robert “Skip” Richter states: “In one test, a single yellow ... use of the hose or sprinkler to wet the soil may be necessary. Nutsedge can reproduce from a seed ...