Grant from Commarce City writes
more dead ones but now I got a ton of new off spring in the house.I figured this stuff killed on contact or does it take a while to take affect after contact that I'm not seeing
Per the Demon Max product label, you would mix 1/2 oz to 1 oz per gallon of water. It is not a contact kill. When treating for roaches we also recommend using an insect growth regulator such as Gentrol IGR and a roach bait gel such as the Advion Roach bait gel for faster and more complete control. We also offer a Roach Bait Kit, that contains all of the components you need for a complete roach control program.
Answer last updated on: 08/18/2017
