A Common Homemade Paste Recipe: Does It Work?

A popular home remedy suggests mixing toothpaste with sugar, flour, and water to create small bait balls for cockroaches and ants. While sugar may attract insects, toothpaste does not contain ingredients strong enough to eliminate them.
If you want an effective homemade solution, consider mixing sugar with boric acid—a well-known pest control agent. However, this should be used with caution, especially in homes with pets and children.
Safe and Practical Pest Control Tips

While toothpaste alone is not a reliable pest control method, here are some steps you can take to keep cockroaches and ants away:
- Keep Your Home Clean – Wipe down surfaces, remove food crumbs, and store food in sealed containers.
- Seal Entry Points – Check for small openings around windows, doors, and walls where pests might enter.
- Use Proven Pest Control Products – Baits, traps, and natural repellents like diatomaceous earth or boric acid can be more effective.
- Eliminate Moisture – Cockroaches and ants are attracted to water sources, so fix leaks and keep areas dry.
Conclusion
While toothpaste has a strong scent that might momentarily discourage pests, it is not a scientifically proven method for eliminating cockroaches or ants. Maintaining cleanliness, sealing entry points, and using appropriate pest control measures will be far more effective in keeping your home pest-free.
If you are dealing with a severe infestation, consulting a pest control professional is the best course of action.