Why Do Silverfish Appear in Homes?
Tuesday 16 Sep 2025

For many Latino migrants in Texas, keeping a safe and healthy home is a top priority for the family. But sometimes, unwanted guests like silverfish show up. These small insects often appear because they are searching for food (materials rich in starch, sugars, and proteins), looking for moisture (they prefer damp places like bathrooms and basements), or hiding in cracks and dark areas. Harsh weather outside can also drive them indoors.
That’s why, besides controlling pests, it’s important to protect your home financially. The best way to do that is by comparing policies with a home insurance comparison tool that adapts to your needs and budget in Texas.
What Is a Silverfish and Why Should You Be Concerned?
The silverfish (Lepisma saccharina) is a small, wingless insect with a shiny silver color and elongated body, measuring between 0.5 and 1 inch long. It moves very fast and prefers humid, dark environments. Its diet includes starch-rich materials like paper, glue, textiles, dry food, and even flakes of dead skin.
Why Latino families in Texas should be concerned:
- Their presence shows excess humidity in your home, which can mean poor ventilation or water leaks that may affect your property.
- They damage books, clothes, documents, wallpaper, and other personal belongings—things that many migrants value deeply after building a new life here.
- While they are not dangerous to human health, they reproduce quickly and can be hard to eliminate.
How Long Does a Silverfish Live?
A silverfish can live from 2 to 8 years, depending on humidity, temperature, and food availability. This long lifespan helps them build strong colonies once they find favorable conditions in a Texas home.
What Do Silverfish Eat?
Silverfish feed on a wide variety of materials, especially those containing starch or polysaccharides:
- Paper and cardboard: glue in books, boxes, and wallpaper.
- Textiles: cotton, linen, and sometimes even synthetic fabrics.
- Dry food: cereals, flour, bread crumbs, and pantry items.
- Organic remains: hair, dead skin, and dust.
- Glue, wallpaper, and paint: for the starch components they contain.
How Can You Eliminate Silverfish From Your House?
Here are some practical steps Latino families in Texas can take to fight silverfish:
- Reduce humidity with dehumidifiers and ventilation.
- Keep your home clean and remove food sources regularly.
- Seal cracks and openings where they hide.
- Store food and paper in airtight containers.
- Use diatomaceous earth as a natural remedy.
- Place commercial or homemade traps.
- For larger infestations, call a professional pest control service.
Final Advice for Latino Migrants in Texas
For Latino migrants building a new life in Texas, taking care of your home means protecting your health, your belongings, and your family’s effort. Eliminating silverfish is part of that, but so is making sure your house is protected from bigger risks.
A good home insurance policy not only helps with structural problems caused by humidity or leaks, but also gives you peace of mind in case of accidents or damage. To find the best option, use a home insurance comparison tool and choose the coverage that fits your family’s needs.