What post herbicide are you using for controlling grasses including sedges?
Have used select in the past. Using clethodim right now. Neither are doing anything against nutsedge. Looking to replace clethodim and use a new chemical instead. Need to control mostly fall panicum, Johnson grass, and nutsedge. Will be used in conjunction with Liberty
University of Nebraska has data for different herbicides for control of sedges. They list Beacon, Permit, Authority Assist, Authority MTZ, Authority First or XL as options. Several sedge products that claim control of sedges contain halosulfuron as the active ingredient. Please have your FBN rep setup a call with an FBN agronomist and we can talk about options that would best fit your needs.