If you have stored photos silverfish can chew their way in and ruin those photos.
How to kill silverfish in attic.
Also silverfish like damp areas.
Hvac units can leave houses pretty dry particularly in the winter and that will make these bristletails very uncomfortable.
In many cases dehumidification can go a long way toward rousting the silverfish out of your home.
Using repellents and insecticides 1.
Buy a chemical spray.
Coat index cards with the paste allow it to dry and use as sticky traps.
This is another natural substance that kills both silverfish and their eggs.
Make your own silverfish trap by covering the outside of a glass jar with masking tape to help the critters crawl in then put crackers or something starchy in the bottom of the jar as bait.
Sprinkle diatomaceous earth in cabinets and other dark areas.
This powdery substance is actually food grade and it s.
You can start by vacuuming your house.
Make a paste of flour water and boric acid.
If you live in a wet area and you have no leaks then you need a dehumidifier.
Silverfish will even feed on hair strands that have fallen off your head.
If you have books in your attic these insects can do quite a bit of damage to them.
Silverfish depend on moisture and food to survive.
Silverfish eat the cellulose in paper products and the glue found in the bindings of books.