Setting a Perimeter Barrier: How to Stop Roaches from Migrating from Your Neighbors
No matter how clean you keep your home, you can still face a cockroach problem if your neighbors have an active ...
If you have a cockroach problem in your kitchen, there is a very high probability that the primary nesting center is located directly beneath or behind your refrigerator. Refrigerator compressor voids are the number-one pest hotspot in residential kitchens, offering constant warmth from the motor, nearby water from the condensation defrost pan, and dark, undisturbed concealment.
The Fridge Heat Trap: Why Wet Gels Run and Dry Out
Applying sticky gel baits to clear refrigerator nests is notoriously ineffective. Refrigerator motors run hot, generating a constant flow of warm air around the compressor coils. This heat rapidly dries out standard wet gel baits within 48 hours, turning them into hard, unappeetizing plastic beads that pests ignore. Furthermore, the heat can cause low-viscosity gels to melt and run, potentially dripping into electronic relay switches or creating sticky, hard-to-clean smears on your kitchen floor.
How to Surgically Treat Refrigerator Motor Voids
Clearing a refrigerator nest requires a dry, heat-resistant bait format. Follow these three steps to secure the area:
- Pull and Vacuum: Pull the refrigerator away from the wall. Unplug it and vacuum the accumulated dust, pet hair, and pest debris around the bottom compressor panel.
- Position Dry Sachets: Place self-contained dry powder bait sachets directly beside the compressor coils on the floor. Because RoachBuster utilizes dry powder bait sealed in protective paper sachets, there is zero risk of running, dripping, or drying out under high compressor heat.
- Keep Bait Active: Slide the refrigerator back into position. The dry powder remains fully active and appetizing to foraging pests for months under the appliance, providing a continuous shield that wipes out the nesting center.
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