Q4 Plus offers a single product control option for yellow nutsedge and grassy and broadleaf weed control in established turfgrass areas. With MSMA no longer available for use on residential and commercial turf, Q4 Plus is highly selective on coolseason turf grasses. Labeled species include bluegrasses, perennial and annual ryegrasses, fescues and bermudagrass. See Label for application rates and mixing ratios. Sold in quarts,1 and 2.5 gallon jugs.