The Grey Silverfish is a larger and more robust relative of the common silverfish, and crucially it tolerates drier conditions, which changes how it spreads. While the common silverfish sticks to humid bathrooms and kitchens, the grey silverfish can establish throughout a Dubai property — in living areas, bedrooms, libraries, offices, storerooms, and wherever paper and textiles are kept — not just damp zones. It feeds on the same starchy materials: paper, books and bindings, glue, wallpaper, cardboard, and natural fibres, so it damages documents, books, archives, wallpaper, and stored clothing. It is also longer-lived and more prolific than the common species, which makes its infestations more widespread, persistent, and harder to clear. Because it isn't confined to obviously damp areas, infestations are often more extensive than expected by the time they're noticed.
Santera's Dubai Municipality-certified technicians control Grey Silverfish with thorough inspection and treatment of harbourage across the property (not just damp areas), advice on protecting papers and textiles, and prevention measures. For villas, offices, libraries, and archives, we deliver targeted, comprehensive treatment aligned with Dubai Municipality standards.

Get to know the physical signs and behavioral patterns associated with this species. Knowledge of these specific traits helps in maintaining a secure and pest-free environment.
Santera provides Pest control and prevention across Dubai, with primary service coverage in:

Santera gets rid of Grey Silverfish in Dubai with a Dubai Municipality-certified process: our technicians inspect to find the harbourage and the damp conditions feeding them and entry points, apply targeted treatment that eliminates the problem at its source, and put prevention measures in place so it doesn't come back.

You can try, but DIY rarely solves a Grey Silverfish problem in Dubai for good. Shop-bought sprays and home remedies tend to deal with what you can see while missing the harbourage and the humidity that sustains them, so the problem returns. Lasting control means targeting the source — which is where professional treatment makes the difference.

Because the source survives. The Grey Silverfish lays eggs in cracks and sheltered spots, with slow-maturing young resembling small adults; it is long-lived and more prolific than the common silverfish. Combined with its tolerance of drier conditions, this greater reproductive capacity allows larger, more entrenched populations to develop across a Dubai property over time. That's exactly why surface sprays and one-off DIY fail — they hit what's visible while the source keeps producing more, so lasting control has to target the source, not just the symptoms.

Watch for Grey Silverfish themselves and the signs they leave. The Grey Silverfish is similar in shape to the common silverfish but noticeably larger, often 13–18mm or more, with a tapered body covered in greyish scales and very long antennae and tail appendages (its species name reflects the long tail filaments). The Grey Silverfish is nocturnal and secretive like its relative but, importantly, tolerates drier conditions, so it ranges throughout a property rather than staying in humid rooms. It hides by day in cracks, crevices, shelving, stored boxes, and behind fittings, emerging at night to feed. Catching it early, before numbers build, makes treatment far easier.

No — Grey Silverfish don't bite or harm people, but they damage paper, books, wallpaper, and textiles throughout a property, not just in damp rooms.

The Grey Silverfish feeds on starchy, carbohydrate-rich materials — paper, book bindings, glue and paste, wallpaper, cardboard, and natural fibres — the same diet as the common silverfish. In Dubai homes, offices, and libraries it damages books, documents, archives, wallpaper, and stored textiles, and its wider distribution means damage can occur in more locations. Cut off these food, water, and shelter sources and you remove what draws them in — but an established population still needs targeted treatment to clear fully.