What Do Silverfish Eat?

Silverfish are small, wingless insects that are known for their diet, which primarily consists of carbohydrates and proteins found in various household items.

• Paper: Silverfish consume paper for its cellulose content, a complex carbohydrate.

• Glue: They are attracted to the dextrin in adhesives, a type of sugar.

• Cotton: Silverfish eat cotton fabrics, deriving nutrients from the plant fibers.

• Synthetic Fibers: Some silverfish can consume synthetic fibers, although this is less common.

• Dead Insects: They will eat dead insects or even their own molted exoskeleton for protein.

• Starch: Silverfish consume starches, found in various household items like books and wallpaper.

• Sugar: They are attracted to sweet substances, including spilled drinks or food crumbs.

How do Silverfish Eat?

Silverfish are nocturnal insects that feed on carbohydrates and proteins, primarily in the form of cellulose, starches, and dead insects.

• They use their jaws to scrape or gnaw on their food sources.
• Digestive enzymes in their saliva help to break down the food.
• They are known to consume paper, glue, clothing, and pantry food items.
• Silverfish can survive long periods without food due to their slow metabolism.

What do Silverfish Drink?

Silverfish are small, wingless insects that thrive in damp environments. They do not drink in the traditional sense but absorb water from the food they eat and the humidity in their environment.

• Humidity: Silverfish absorb water from the moisture in the air.
• Damp Foods: They extract water from damp or moldy foods like cereals and paper.

FAQs about Silverfish

1. How often do Silverfish eat?

Silverfish are not regular eaters and their feeding frequency varies depending on the availability of food, but they can feed several times a week.

2. How long can a Silverfish live without eating?

Silverfish can survive without eating for several months to a year due to their slow metabolism.

3. What do Larvae Silverfish eat?

Larvae Silverfish eat the same diet as adults, which consists of carbohydrates and protein sources such as paper, glue, starch, or damp clothing.