Placement and Safety
Once the balls harden, place them in areas where you’ve seen roaches. Focus on cool, dark, and damp places. The roaches will eat the solution and die shortly after. If you have pets or small children, ensure these dough balls are out of their reach to prevent accidental consumption.

Repetition for Complete Eradication
You may need to repeat this method if female cockroaches have laid eggs. After one or two cycles, your home should be completely free of these unwanted pests.