Safer Insect Killing Soap With Seaweed Extract Multiple Insects Spray 32 Oz Size : 32 oz. rtu spray. Selective insecticide-kills soft bodied insects such as aphids, mites, mealybugs, and whiteflies. For houseplants, roses, flowers, fruits, vegetables trees, shrubs and ornamentals. For indoor/outdoor. Omri (organic material review institute) approved.