Marquesa writes
For best results, spray CB-40 Aerosol directly on cockroaches and thoroughly spray all parts of the room suspected of harboring these pests. Special attention should be paid to cracks, hidden surfaces, under sinks, behind stoves and refrigerators, food storage areas and wherever these pests are suspected of hiding. Also spray around door and window frames. Repeat as necessary.
Answer last updated on: 12/09/2022