16 oz., Concentrate, Malathion 50E Insect Control. Contains Malathion 50.0%. Labeled for use on fruits, vegetables, ornamentals, and houseplants. Provides protection against mosquitoes and other small flying insects, as well as chewing and sucking insects such as aphids, spider mites, scales, Japanese beetles, codling moths, thrips, and leaf hoppers. 1 pint makes a 50 gallon of spray. The perfect formula to protect and guard your plants.