Rick from Johnston City writes
Demon WP is a great choice for German roach control. You can and should mix Gentrol IGR with Demon WP for best results for roach control. We also recommend using a roach bait gel such as Invict Roach Bait Gel to help get rid of the roaches that are hiding in wall voids. We have put all of these products together in a roach bait kit for your convenience it is called the Roach Control Kit #2. Please take a few minutes to read the hints and tips in our German Cockroach article to learn more about roach elimination
Answer last updated on: 02/17/2015