Stingray Aquatic Herbicide is a liquid formulation which is emulsifiable in water. It is designed to be mixed with water and applied to aquatic areas for control of floating and emerged weeds such as, water hyacinth, water lettuce, and giant salvinia. Weed control is more effective on immature, actively growing weeds than on mature, less actively growing weeds. This product is a contact herbicide with little or no residual activity at recommended use rates.
Stingray Aquatic Herbicide provides managers with a unique and economical tool for simultaneous foliar treatment of these problem species with excellent selectivity to desirable native plants. Stingray provides fast-acting injury to susceptible floating weed species following application allowing operational field crews to visually see their treatment areas in 24 – 48 hours. Stingray can be used alone or in combination with other systemic herbicides.