Anjelica from Cleveland, Oh writes
The dilution rate for Martins Permethrin 10% is 2 oz. per gallon of water. However, to eradicate roaches, we also recommend using a roach bait gel in conjunction with it as well as an IGR (Insect Growth Regulator). Please review our products on our roach control page to see the products that are available and our Roach Treatment Article for more information on roach control.
Answer last updated on: 12/31/2019