If you live in an area where the climate is cool and moist, you might not need to worry about silverfish too much. Unlike other insects, silverfish do not reproduce by direct fertilization of eggs. They instead settle in places where there are plenty of food sources.
Throughout their life, the nymphs of silverfish undergo a number of molts. These molts allow the nymphs to grow until they reach adult size.
Once they become adults, silverfish go on a hunt for food at night. They will travel considerable distances to find food.
Silverfish live in damp and dark environments. They are most commonly found in basements, bathrooms, and kitchens. They are also attracted to damp and dark areas with high humidity.
Typical food sources for silverfish are paper, cardboard, and other materials that they can’t readily see. This makes them difficult to detect.
Female silverfish typically lay around 20 to 60 eggs at a time. They usually lay them in crevices or cracks. The eggs are oval shaped and can range in size from one to twenty.
Silverfish eggs take between 19 and 60 days to hatch. After they hatch, they turn yellow. They are hard to kill.
Silverfish are very reclusive. Most homeowners won’t notice them for a long time. Despite their elusive nature, silverfish can cause significant damage to your property.
You can get rid of a silverfish infestation non-lethally. However, you should be aware that they can survive for up to eight years.