The answer to 'how often for silverfish control' is that silverfish infestations typically require ongoing treatment and monitoring every 3-6 months. Silverfish are persistent pests that can be difficult to fully eliminate, so regular inspections and control measures are important to keep them under control.
Silverfish feed on materials like paper, books, clothing, and even household glue, so they can cause significant damage over time if left unchecked. Regular pest control treatments, such as applying insecticide baits or sprays, can help disrupt their breeding cycle and reduce the population. Additionally, making your home less hospitable to silverfish by eliminating moisture sources and clutter can help prevent infestations.