Step 3: Observe the magic
Sugar attracts cockroaches to bait.
Once consumed, the sodium bicarbonate reacts with their digestive system, causing them to die in a few minutes.
Why it works
Colgate toothpaste: Contains menthol, which acts as a mild and irritating repellent for cockroaches.
Sodium bicarbonate: Reacts with the gastric acids of the cockroach, creating lethal gases.
Sugar: Attracts cockroaches to the bait for effective disposal.
Advice for better results
Refresh the bait: Replace the mixture every 1 to 2 days to keep it effective.
Strategic placement: Focus on the dark, humid areas where cockroaches thrive.
Clean: Make sure your house is clean and free of leftover food to reduce the attraction of cockroaches.
Additional house remedies for control of cockroaches
Boric acid and sugar paste: A classic combination that works in the same way as this recipe.
Essential oils (peppery stitching or tea tree): Mix with water and spray into problem areas as natural repellents.
Diatomaceous land: Sprinkle into cracks and crevices to dehydrate and kill cockroaches.
This Colgate-based cockroach killer is a quick and easy, non-toxic and affordable remedy. With regular use and good housekeeping, you can keep your house without cockroaches and enjoy a cleaner and more comfortable space. – –
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