Fishmoths
Lepisma saccharina
General Information
Fishmoths get their name because of the silvery, metallic scales that cover their bodies.1 If these pests infest your home, they can be a real nuisance. This is because they can infest your food and leave unsightly stains wherever they hide. Find out more about these fast-moving bugs and how to help get rid of Fishmoths in the home.
- Fishmoths can live for several months without food.
- They are fast runners and feed on almost anything.
- Fishmoths are wingless, so they cannot fly.
Size
Color
Bite or Sting
Wings
Additional details
- Fishmoths live in damp, cool places.
- They require high-humidity environments.
- Fishmoths may also be found in bookcases, on closet shelves, and behind baseboards, windows, or doorframes.
- They can eat stored food like cereals, but more often they just scavenge small crumbs.
- They also have been known to eat paper that has glue/paste on it, including book bindings, and the stains in fabrics.
- Fishmoths can infest your family’s food.
- They can stain the objects they hide in, such as books, cardboard, wallpaper, or stored clothing.
- Valuable items like paintings, old books, and documents may also be damaged or have yellow stains.
- Eliminate any exposed food and moisture.
- Toss out old boxes and newspapers where Fishmoths like to hide.
- Inspect paper, cardboard, books, and wood that is brought into the home.
- Keep kitchen and bathroom floors, counters, and cupboards clean.
- If you notice Fishmoths in damp areas of your home, try running a dehumidifier to make the area less humid, and therefore less appealing to these pests.
Solutions for Fishmoths
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