With temperatures dropping, many households turn on their heating, which often raises humidity inside the home—especially in bathrooms. This increased moisture creates an inviting environment for silverfish, tiny silvery-blue insects that thrive in damp spaces such as bathrooms and basements.
Silverfish aren’t just a nuisance; they feed on starches and sugars found in paper, clothing, and stored foods, causing damage to valuable belongings. Experts from London-based waste removal company Clear It Waste have shared important tips to prevent infestations, including one crucial habit to adopt after bathing.
Recent research by Cleaning Matters found that one million Britons have never washed their bathroom mats, and over 6 million delay cleaning theirs for two months or more. However, bathroom mats are hotspots for silverfish—they remain moist in an already humid environment, creating perfect breeding grounds.
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Instead of leaving your bath mat damp on the floor, experts recommend airing it out after each use and washing it regularly to keep it fresh and dry.
Controlling moisture levels throughout your home is an effective strategy to deter silverfish. Clear It Waste spokesperson Josh Clarke advises: “Using a dehumidifier is an excellent way to reduce excess moisture. Place it in areas prone to humidity, like bathrooms and kitchens, to maintain a drier environment.”
Leaking pipes create dark, damp spots that silverfish find especially attractive. Regularly inspect your plumbing and promptly fix any leaks to eliminate these habitats.
Josh also emphasizes the importance of ventilation: “Ensure that all vents are working properly to reduce condensation, especially in bathrooms. The more condensation builds up, the higher the humidity, which encourages silverfish.”
To further repel silverfish, natural deterrents like lavender or peppermint oil can be applied around sinks, drains, toilets, and pipes. Additionally, placing silica gel sachets inside small spaces such as drawers helps absorb moisture and keep these areas dry.
By adopting these simple preventative measures, you can significantly reduce the risk of a silverfish infestation in your home this season.