Usage Advice: Suggestion to clean up the roaches haunt foraging place so that we can improve the effect of trapping. If you caught 1,2 cockroaches,o not rush to deal with,Captured cockroaches will attract more companions come foraging,Increased trapping effect. In the process of cockroach trap and disposal,Please don’t separate cover up and down,Prevent cockroach escape. If the cockroach trap placed in the same place for a long time results are poor, consider replacing a different location or bait to try. A bait cockroach trap inside reduction, please change, add Periodically clean cockroach trap, trap inside to ensure no smell pesticides and other drugs, so as not to affect the trapping effect. Every 100 square inches suggest placing a cockroach trap.