Silverfish Facts & Treatment Options

To prevent silverfish from infesting your home, homeowners can take several steps:

1. Reduce Moisture: Silverfish are attracted to damp environments, so controlling humidity levels is key. Use dehumidifiers in basements, bathrooms, and kitchens to reduce moisture. Ensure proper ventilation in areas like attics and crawl spaces.
2. Seal Cracks and Gaps: Silverfish can enter through small cracks and crevices. Seal gaps around windows, doors, and baseboards, as well as around plumbing and electrical outlets.
3. Properly Store Food: Store dry goods like cereal, flour, and pet food in airtight containers to prevent attracting silverfish. Clean up crumbs and spills promptly.
4. Regular Cleaning: Regularly vacuum and dust to remove silverfish eggs, shed skins, and food sources like paper, starch, and glue. Pay extra attention to dark, damp areas like basements and attics.
5. Fix Leaks: Repair any water leaks in pipes, faucets, and the roof, as silverfish thrive in areas with excess moisture.
6. Control Clutter: Silverfish can hide in piles of books, newspapers, and old cardboard. Keep storage areas organized and reduce clutter to make it harder for silverfish to find hiding spots.
7. Use Natural Repellents: Certain scents, like citrus, lavender, and cedarwood, are natural repellents for silverfish. You can place cedar blocks in closets, or use essential oils in affected areas.
8. Insecticides: If an infestation is already present, use an insecticide specifically designed for silverfish or consult a pest control professional for more targeted treatments.