Description Hot Line Prevents foam over and foam damage. Spray to knock down foam or pretreat to prevent foam production. Silicone-based, fast spread rate. Non-staining and non-corrosive. AGRICULTURAL SPRAY TANKS: Add to tank before the pesticide or fertilizer is added to the solution. Initial additions of 1 to 2 ounces per 100 gallons of mixture. If foam is already present, add 6 ounces per 100 gallons of mixture.Will not affect the performance of fertilizers or pesticides.
