Knockdown by Precision Laboratories is a high-performance antifoam and defoaming agent designed to prevent and eliminate foam spillover in agricultural, turf, and pesticide spray solutions. It quickly controls foam containing nonionic surfactants, silicone surfactants, or crop oil concentrates.
Key Usage and Application Rates:
Antifoam Method (Prevention): Use 1 to 4 fluid ounces per 100 gallons of solution; add the required amount when the tank is 1/4 full before adding pesticides.
General Defoamer Method (Active Suppression): Use 2 to 4 fluid ounces per 100 gallons of solution; add directly to the spray solution at the point of greatest agitation during active foam formation.
Packaging: Typically sold in 1-quart (32 oz) containers featuring 2 oz dosing increments and a clear viewstrip.
Restrictions: Not for aquatic use; do not apply directly to water or areas where surface water is present. Protect from freezing.
