PBI-Gordon Corporation's Q4 Plus Herbicide has been registered in New York with the State of New York Department of Pesticide Regulation. The registration allows Q4 Plus "for use in New York State by spot treatment only. Not for sale, distribution or use in Nassau or Suffolk Counties in New York State."
Containing four active ingredients-Quinclorac, Sulfentrazone, 2,4-D and Dicamba-Q4 Plus offers a way to manage yellow nutsedge and select grassy and broadleaf weeds established in turfgrass areas. Combined with the power and speed associated with the ProForm line of PBI-Gordon products, Q4 Plus provides a fast visual response with rapid decline of grassy and broadleaf weeds and a wide window of application for broadleaf weeds.