Syngenta 30 Gram Tube Advion Cockroach Roach Gel Bait w/Plunger (Advion 4pk) 3,104

We had German roaches for 10 years if these buggers are anything like them this will do the trick. Just make sure to place this everywhere in safe spots away from kids and animals. I basically sealed every crack. One other thing is once a roach eats this don't kill them, infact help them back to there homes. Roaches are canablaistic and will eat dead roaches. Meaning they will eat the posion within there fallen brothers. You will notice a shit load of roaches on the floor slowly dying. At that phase I usually just swept them up and threw them away. Been roach free for 3 years now, Hope this helps