Spray residual pesticides outside your home if you have silverfish problems. To stop silverfish from moving around, spray a thin line around the perimeter of your building.
Silverfish cannot enter a building if spraying the exterior foundation walls. You can also spray the attic with Intice Perimeter 10. A pest management specialist should handle this type of silverfish pest control.
Tom's Pest Control Perth can help you devise a strategy to manage silverfish infestations and prevent future outbreaks. In moist basements, we use dehumidifiers. Place plastic sheets on dirt crawl areas and roof ridge vents to let the damp air in.