John from Newark, De writes
Yes, roaches have to consume Vendetta Plus Cockroach Gel Bait in order for the IGR to have an effect. When a roach consumes Vendetta Plus bait, the Abamectin interferes with the insect’s nerve impulses as a GABA inhibitor and begins affecting cockroach populations within 24 hours.
Answer last updated on: 05/14/2019