Clearcast may be broadcast-applied to emergent vegetation, the water surface or injected below the water surface depending on target weed. Clearcast should be diluted with water prior to application. Under Surface-matted conditions, inject Clearcast below the water surface to achieve better product distribution for submersed weeds. Mix 2 oz. of Clearcast with 1 oz of MSO Surfactant and 1 gallon of water to cover about 700 square feet for emergent vegetation.
For Sensitive submersed plants, such as curly-leaf pondweed, sago pondweed and other thin leaf pondweeds apply Clearcast at a rate of 2 quarts per acre. Dilute with 20 gallons or more of water to provide uniformed coverage of the desired treated area. A follow up application of 1 quart per acre, 2 - 4 weeks following the initial application maybe beneficial to provide complete control.