Concern Insect Killing Soap is an easy to apply and effective insecticide made from specially formulated potassium salts of fatty acids. It penetrates and damages the outer shells of soft-bodied insect pests, causing dehydration and death within hours of contact.
Can be used up to the day of harvest on all edible plants.
Mix at a rate of 2 tablespoons per quart, then spray on plant surfaces. Makes 4 gallons of spray.