What amount of Malathion 55% do I mix in a 24 fluid oz. spray bottle?
Because Malathion 55% already has a very low volume usage rate it is recommended that you make one gallon of product and then fill your 24 oz bottle with the dilution. If that is simply out of the question, you will need to mix about .28 tsp per 24 oz of water.
Answer last updated on: 05/17/2011