Arkon Herbicide is a post-emergent selective herbicide that controls sedges, kylingas, and other listed broadleaf weeds. It also reduces the numbers and viability of nutsedge tubers without damaging most lawn grasses. Recommended for use on residential and institutional sites, golf courses, fairways, tees, roughs, athletic fields, warm- and cool-season turfgrasses, and sod farms. It dilutes well with water or liquid fertilizers and can be easily integrated into weed-management programs. For best results, apply when weeds are young and actively growing. Retreatment may be necessary if weed pressures are high, if soil moisture is low, or if weeds are not actively growing. See label for complete application instructions.