Royaquat Herbicide is a non-selective, contact herbicide containing Paraquat Dichloride 276 g/L SL. It is used for the rapid control of annual grasses and broadleaf weeds, especially before planting or in non-crop areas. Recommended application rate is 1.5–3 L/ha. Because it contains paraquat, it is highly toxic and should be handled only with appropriate protective equipment and according to the product label and local regulations.