How to keep insects away from the house with baking soda


For those in search of eco-friendly and cost-effective solutions to household problems, baking soda often tops the list. This versatile white powder, also known as sodium bicarbonate, has been used for generations as a cleaning agent, odor neutralizer, and even in baking. Surprisingly, it's also an effective tool in warding off certain pests from our homes. Here's how to use baking soda to keep insects at bay.

1. Understanding the Basics

Baking soda's granular nature makes it abrasive. When certain pests crawl over it, the substance can damage their exoskeletons, ultimately leading to dehydration and death. Moreover, baking soda disrupts the natural pH levels of some insects, making it lethal for them.

2. Targeting Ants with Baking Soda

Ants are attracted to sweet substances, making them easy targets for a baking soda mixture.


Mix equal parts of baking soda and powdered sugar.

Sprinkle the mixture in areas where ants are commonly found, like near entry points or their established trails.

Ants will be drawn to the sugar but will carry the lethal baking soda back to their colony, helping to eradicate the problem at its source.

3. Fighting off Cockroaches with Baking Soda

Cockroaches are notorious for being hard to eliminate, but baking soda offers a simple solution.


Combine equal parts of baking soda and sugar.

Place the mixture in small dishes or lids.

Set these dishes in areas where roaches frequent.

The sugar attracts them, and the baking soda will take care of the rest.

4. Addressing Silverfish

Silverfish love damp and dark places. Using baking soda helps curb their infestation.


Simply sprinkle baking soda in areas like bathroom corners, under sinks, and other places where silverfish might lurk.

The abrasive nature of the baking soda damages their skin and deters them from returning.

5. Tips for Effective Usage:

Always ensure that the baking soda is dry when using it as an insect deterrent. Wet baking soda might not be as effective.

Replace the baking soda mixture every few days for maximum effectiveness.

If using in areas accessible to pets, be cautious. While baking soda is generally safe, consuming large quantities might not be good for them.

6. Conclusion

Baking soda is a natural, affordable, and effective method to combat certain household pests. Its non-toxic nature makes it especially appealing for homes with kids and pets. However, for more severe infestations or for pests not mentioned here, it might be essential to consult with a pest control professional. Remember, prevention is always the best method. Keeping your home clean and free of food debris goes a long way in preventing pests in the first place.

Disclaimer: This article is meant for informational purposes and does not replace professional advice. Always test methods in a small area before full application.

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