Put a starchy food or substance in a glass container and wrap the outside with tape. … Roll up newspaper. … Put out sticky traps. … Put out small bits of silverfish poison. … Use cedar or cedar oil. … Spread dried bay leaves throughout your home.

Is it bad to have silverfish?

Silverfish feed on starchy materials and items that are high in protein. They are active at night and cause damage to books, stored food, and clothing. While these insects do cause problems, silverfish are not harmful to human health and do not carry any diseases.

Does seeing one silverfish mean an infestation?

A homeowner who sees a silverfish in one or two places in the home does not necessarily have an infestation. However, a homeowner who sees silverfish regularly likely has a problem.