Silverfish

Quick Answer

• Silverfish damage paper, books, and fabrics.
• They prefer dark, humid areas like bathrooms.
• Reducing humidity is key to long-term control.
• They do not bite or transmit disease.

Silverfish are small, silvery insects that feed on paper, starch, and fabrics. They prefer dark, humid areas. Professional treatment targets hiding places and reduces humidity.

Identification

Silverfish are teardrop-shaped, silvery-grey, about 12–19 mm long, with three tail bristles. They move quickly and are often seen at night. Look for damage to books, wallpaper, or clothing, or scales in cupboards.

Why It Happens

Silverfish need humidity and feed on starch, paper, and glue. Bathrooms, basements, and cupboards provide ideal conditions. They enter through gaps or hitchhike on items.

Risks

Silverfish damage books, documents, wallpaper, and natural fabrics. They are not harmful to health but can be a nuisance. Severe infestations can cause noticeable damage.

Treatment Approach

Verminator identifies hiding places and applies targeted treatments. We advise on reducing humidity and sealing gaps. Silverfish can be persistent; follow-up may be needed.

Prevention Checklist

• Reduce humidity (dehumidifiers, ventilation)
• Store paper and books in dry, sealed areas
• Seal cracks and gaps
• Fix leaks promptly
• Remove clutter that provides hiding places
• Store clothing and fabrics in sealed containers

FAQ

Key Takeaways

• Reduce humidity with dehumidifiers and ventilation.
• Store paper and books in dry, sealed areas.
• Seal cracks and fix leaks.
• Professional treatment targets hiding places.
• Contact us for a free quote.