Safer Brand Neem oil, RTU, qtSafer Brand Tomato and Vegetable Insect killer, RTU, qt Tough on insects and gentle on plants, Safer Brand Tomato and Vegetable Insect Killer targets whiteflies, caterpillars, aphids, tomato hornworms and more. Tomato and Vegetable Insect Killer uses a blend of insecticidal soap and botanical pyrethrins that quickly break down to innocuous compounds. This product is hazardous to people and domestic animals if absorbed through the skin. Contains