Tom from Apex, Nc writes
Had an exterminator treat our townhouse for German cockroaches. He said that he uses Gentrol in his mixture, and I want to know if using the Point control would hinder the original application via sprayer. Is too much a bad thing and will repel the cockroaches and stop them from taking the bait that the exterminator put down.
There would be no added benefit of using the Gentrol Point Source if the Gentrol IGR Concentrate has been applied. It would not repel them from an area, but it would just be a waste of product since they work the same way.
Answer last updated on: 01/02/2018