German Cockroaches in Indianapolis Commercial Kitchens: Why Spray-and-Pray Fails and What Actually Works
German cockroaches in commercial kitchens live in warm motor housings, equipment seams, and crack-and-crevice — not baseboards. Perimeter spray alone builds resistance and scatters the population. Here’s what actually resolves the problem, how long it takes, and what Marion County Public Health inspectors look for on re-inspection.