INSECTICIDAL SOAP - 16 oz. CONCENTRATE - Insecticidal soaps are made from specially formulated potassium salts of fatty acids. It controls soft bodied insects like aphids and whiteflies by penetrating their cuticle, which causes their cell membranes to collapse and leak, resulting in dehydration. It is nontoxic to humans and other animals, and it biodegrades rapidly in the soil. Soap will however, kill some beneficial insects as well as the pests, so limit use to problem areas only. Use 3-5 Tablespoons per gallon of water. Spray every 3-4 days, at least 3-4 times, until pests are under control. The 16oz Concentrate makes 16 quarts. Free shipping.
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