🪳 How to Get Rid of Cockroaches — Step by Step Cockroaches thrive where food, moisture, and hiding spots exist. Follow these proven professional steps to eliminate them effectively: Step 1️⃣: Apply Targeted Cockroach Gel Bait Apply gel bait along cabinet edges, wall cracks, under sinks, and behind appliances. This attracts roaches and eliminates them at the source. Step 2️⃣: Use Boric Acid in Hidden Areas Lightly dust boric acid powder in dark, dry areas such as under sinks, behind refrigerator