Pest Away Tips

8 tips for keeping silverfish out of your home

How to Keep Silverfish Out of Your Home: Tips to Control Moisture and Keep Your Space Dry

Silverfish, those creepy crawly insects that resemble a tiny fish, can be a nuisance when they invade your home. These pests are typically attracted to damp and humid areas, making them commonly found in bathrooms, kitchens, and basements.

They can also feed on starchy substances such as glue and wallpaper, causing damage to your home. If you want to keep silverfish out of your home, one effective way is to control moisture levels.

In this article, we will discuss the reasons why silverfish may be in your home and provide tips on how to keep your space dry and silverfish-free.

Reasons silverfish may be in your home

In order to prevent silverfish infestation, its important to understand why these pests are attracted to your home in the first place. The following are some reasons why silverfish may be in your home:

Attraction to moisture, temperature, and humidity: Silverfish are attracted to damp and humid areas, typically with a temperature range of 70-80F.

Areas such as bathrooms, kitchens, and basements provide an ideal habitat for silverfish. Presence of leaky pipes, rotten wood, and mold: Silverfish also tend to nest near damp and rotting wood.

If your home has leaky pipes, clogged gutters, or other sources of water damage, this can create an environment where silverfish can thrive. Furthermore, the presence of mold can attract silverfish, as these pests prefer to live in areas with moist and humid conditions.

Control of moisture in your home and yard

Now that you know the reasons silverfish may be attracted to your home, its time to take control of moisture levels in your home. The following tips can help you keep your space dry and free of silverfish:

Use of air conditioners, dehumidifiers, and fans: One of the simplest ways to control moisture levels in your home is by using air conditioners, dehumidifiers, and fans.

These devices can help circulate the air and reduce humidity levels, making it less hospitable for silverfish. Repair of leaky pipes and gutters: If your home has leaky pipes or gutters, its crucial to get them fixed as soon as possible.

This can help prevent water damage that can attract silverfish. Removal of damp areas and lawn debris: Silverfish tend to nest in damp areas and love to hide in lawn debris such as leaves or wood piles.

Therefore, its important to regularly remove debris from your yard, and make sure to keep areas such as your basement, attic, and bathroom as dry as possible. Use of grass catchers and large dehumidifiers: Grass catchers can help reduce outdoor moisture levels, while large dehumidifiers can be placed in damp areas of your home to remove excess moisture.

This can help to prevent silverfish infestations.


Keeping your home free of silverfish requires you to control moisture levels and eliminate damp, humid environments. By using air conditioners, dehumidifiers, and fans, repairing leaky pipes, removing lawn debris, and using grass catchers and large dehumidifiers, you can go a long way in keeping silverfish out of your home.

Therefore, follow these tips and say goodbye to the creepy crawly insects once and for all!

Silverfish are a common household pest that can leave homeowners feeling frustrated and overwhelmed. These elusive creatures are light-sensitive and prefer dark, humid environments, making it challenging to locate and completely get rid of them.

In this article, we will delve into the details of common silverfish hiding places in your home, and provide tips on how to reduce these hiding spots. Additionally, we will explore the entry points for silverfish into your home, and provide techniques for preventing them from entering.

Silverfish hiding places in your home

Silverfish are typically found in dark, moist areas and are known for their ability to fit into small spaces. They are nocturnal and can move quickly, making them difficult to catch.

The following are some of the most common hiding places to focus on to reduce their presence in your home:

Preference for dark areas: Due to their light-sensitivity, silverfish tend to prefer dark areas. They tend to hide in narrow cracks, crevices, and voids, walls with insulation and voids in flooring, among other places.

Common hiding spots: Silverfish commonly hide in basements, crawlspaces, attics, and closets. They also tend to hide in furniture, particularly in upholstery and cushions.

Paper products, such as books and cardboard boxes, are also common hiding spots for silverfish. Methods for reducing hiding places: To reduce silverfish hiding places, it is important to add more lighting in dark areas such as basements, laundry rooms, and storage spaces.

Furthermore, by removing clutter and using traps, it will increase the chances of locating and capturing silverfish. Make it a habit to regularly check boxes, bags, and closets for silverfish.

Entry points for silverfish into your home

It’s important to understand the entry points for silverfish to help prevent their invasion into your home. The following are common ways that silverfish can enter your living space:

Through cracks and crevices: Silverfish can easily squeeze into very small spaces, such as gaps between windows, doors, and flooring.

As a result, they can enter your home through openings as small as 1/16 of an inch. Via contaminated items: Silverfish can also be introduced to your home through contaminated items such as food packaging, used furniture or carpets.

Preventing silverfish from entering your home

Preventing silverfish from finding their way into your home requires a combination of practices that seek to limit the entry points and promote an environment less hospitable for these pests. The following are techniques that can be used to prevent silverfish from entering your home:

Sealing up cracks and crevices: A key step to reduce entry points for silverfish is to seal up cracks and crevices around windows, doors, and baseboards.

Using caulking and weather-stripping can get rid of these small entry points and significantly reduce the number of silverfish entering your home. Limiting moisture: Since silverfish thrive in damp environments, reducing the humidity levels in your home is a key measure in discouraging them from residing in your house.

Fixing leaks, using ventilation fans in bathrooms and kitchens, and, where possible, using dehumidifiers can help you achieve that. Storing food correctly: Storing food in airtight containers is an effective way to keep silverfish from being attracted to your home.

Ensure that all foods in packages are securely sealed, and any food particles or leftovers are cleaned up from countertops and floors. In conclusion, silverfish are a formidable enemy in the home, and knowing where they hide and how they enter is the first step in ridding your home of the infestation.

Regular cleaning and maintenance including, sealing up entry points, reducing moisture and moisture sources will go a long way to keep silverfish out of your home. By following these tips, homeowners can ensure that their living space remains silverfish-free.

In conclusion, controlling moisture levels is key to preventing silverfish infestations in your home. By repairing leaky pipes, removing lawn debris, and using dehumidifiers, you can create an environment that is less hospitable for these pests.

Furthermore, understanding their hiding places and entry points can help you prevent them from invading your home in the first place. By following these tips, you can ensure that your living space remains silverfish-free, providing peace of mind for you and your family.

Taking proactive steps to prevent and control silverfish infestations in your home is a necessary step towards keeping your home and belongings safe and secure.

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