Skip to content

How To Get Rid of Silverfish: Effective Solutions

Close-up image of a silverfish insect on a white surface. Learn how to get rid of silverfish in your home using natural remedies, prevention tips, and effective pest control methods.
Macro photo of a Gray silverfish (Ctenolepisma longicaudatum) on a white background

Start My Pest Control Plan

Table of Contents

Silverfish are tiny, silvery pests that move fast across your bathroom floor at night. They look like fish and are 13 to 25 mm long. Even though they don’t harm your health, they can damage your property and make your home uncomfortable.

To get rid of silverfish, you need to use different methods. These include natural and chemical treatments. There are many effective ways to get rid of them at home. Knowing where they live and what they like is important for controlling them.

Silverfish love damp, dark places and eat starchy foods. They can live for months without eating but enjoy eating things like book covers and wallpaper glue. With females laying up to 60 eggs at once, a small problem can quickly get worse.

Key Takeaways

  • Silverfish measure 13 to 25 mm and prefer moist, dark environments
  • They can cause damage to books, wallpaper, and clothing
  • Female silverfish can lay up to 60 eggs at once
  • Effective silverfish treatment combines prevention and elimination methods
  • Both natural remedies and chemical solutions can be used for silverfish control
  • Regular pest control is crucial to prevent silverfish infestations

Understanding Silverfish: Characteristics and Behavior

Silverfish are small, wingless insects that can become a nuisance in homes. They are most active at night and have unique features and habits. This makes them tough to get rid of. Let’s learn about what silverfish are, why they enter homes, and where they hide.

What are silverfish?

Silverfish are ancient insects, measuring 12-19 mm long, with a shiny blue color. They have long antennae and three tail-like parts, looking like a fish. These pests can live up to eight years and move very fast.

Why silverfish invade homes

Silverfish look for food, moisture, and shelter in homes. They like carbohydrates, sugars, and starches in things like books, wallpaper, and clothes. They need a lot of humidity to survive, so damp places in homes are perfect for them. Often, these pests come inside without us knowing it.

Common habitats and hiding spots

To remove silverfish, knowing where they like to live is key. These pests prefer dark, damp spots such as:

  • Bathrooms and kitchens
  • Basements and crawl spaces
  • Attics and storage areas
  • Behind baseboards and inside wall voids

Silverfish are most active at night and move fast, making it hard to spot them. They can go months without eating, letting their numbers grow quickly. Knowing these facts is important for controlling them and preventing future problems at home.

The Impact of Silverfish on Your Home and Health

Silverfish can cause big problems for your home and health. These small insects are more than just annoying. They can damage your things and make some people allergic. It’s important to know how silverfish affect us to get rid of them effectively.

Property Damage Caused by Silverfish

Silverfish love to eat things with a lot of starch and carbs. They often go after:

  • Books and old papers
  • Wallpaper
  • Carpets and clothing
  • Unsealed dried food
  • Tapestries

These pests can live up to eight years and have many babies. They can survive without food for up to a year. This makes getting rid of them hard.

Potential Health Risks and Allergies

Silverfish don’t bite or sting but can make some people allergic. Their skins and droppings have a protein that can cause allergies. This can lead to stronger allergic reactions.

Signs of a Silverfish Infestation

Knowing the signs of silverfish is important for quick action. Watch for:

SignDescription
Small holesTiny holes in fabrics, books, or wallpaper
Yellowish stainsDiscoloration on affected materials
ScalesSmall, shiny scales left behind by silverfish
DroppingsSmall, pepper-like droppings in infested areas

If you see these signs, it’s time to act. Clean regularly, reduce moisture, and get professional help to kill silverfish and protect your home.

Natural Remedies to Eliminate Silverfish

If you want to get rid of silverfish without harsh chemicals, try natural remedies. They are safe, affordable, and use items you likely have at home.

DIY Silverfish Traps

Make simple traps to catch silverfish with everyday items:

  • Glass jar trap: Wrap a glass jar in masking tape against a wall. Silverfish climb up but can’t escape.
  • Newspaper trap: Roll up damp newspaper and put it in infested areas. Throw away the trap with the silverfish in the morning.
  • Sticky traps: Put adhesive traps in corners and along baseboards to catch these pests.

Using Essential Oils as Repellents

Essential oils can keep silverfish away naturally. Here are some options:

  • Cedar oil: Put it in a diffuser or mix it with water in a spray bottle.
  • Lavender oil: Place cotton balls soaked in lavender oil in problem spots.
  • Citrus oils: Use lemon or orange peels to keep silverfish away.

Dehumidifying Your Home

Silverfish love moist places. Lower humidity to make your home less appealing:

  • Use a dehumidifier in damp areas like basements and bathrooms.
  • Fix leaky pipes and improve ventilation in humid spaces.
  • Keep storage areas dry and well-ventilated.

Using these natural methods can help control silverfish in your home without harsh chemicals. Remember, being consistent is important for these eco-friendly pest control methods.

eco-friendly pest control


How To Get Rid of Silverfish: Effective Methods

To get rid of silverfish, you need a plan that covers several areas. These pests can live up to 8 years, so it’s important to act fast. Start by making your home less welcoming to them.

Keep your home dry, as silverfish love damp places with 75% to 97% humidity. Pay extra attention to basements, kitchens, and bathrooms. Use dehumidifiers and fix any leaks to make these areas less inviting.

Natural ways can help you fight silverfish. Cedar oil is great at keeping them away and killing them. Sprinkle borax where you see silverfish to be deadly to them. Or, use dried bay leaves in those areas for a safe option.

If you have a big problem, consider using chemicals. Insecticides, foggers, and sprays can work well. But, always use them safely and follow the directions closely. If you live in an apartment or the problem is huge, think about getting help from a licensed pest control service.

MethodEffectivenessSafety
Cedar OilHighNon-toxic
BoraxHighModerate caution
InsecticidesVery highUse with caution
Professional ServiceHighestSafe when done properly

Preventing silverfish is easier than getting rid of them. Keep your home clean, vacuum often, and don’t clutter your space. This will help stop them from finding food and places to hide.

Chemical Solutions for Silverfish Control

When natural methods don’t work, chemical solutions can help control silverfish. These options are strong and can get rid of tough infestations for good.

Store-bought Insecticides

There are many products you can buy to fight silverfish. Supreme IT is a top choice, lasting up to 90 days. Mix 0.33 to 1 oz with a gallon of water for best results. Ficam, with 5% Orthoboric Acid, is another strong option, applied at 4 pounds per 1,000 sq. ft. Dekko Silverfish Paks can kill silverfish in just 2 minutes.

Professional Pest Control Treatments

For big infestations, call in the pros. They use strong insecticides like Talstar P in specific spots in your home. They’ll make a plan just for your situation, ensuring total silverfish control.

Safety Precautions

Always read and follow the instructions on chemical products. Keep them out of reach of kids and pets. Wear protective gear and make sure the area is well-ventilated when applying. Using glue boards after treatment helps track the infestation’s progress. Remember, chemicals are effective but should be used with care to keep your home safe.

  • Reapply Supreme IT quarterly for continued effectiveness
  • Replace Dekko Silverfish Paks every 3 to 4 months
  • D-Fense Dust needs replacement every 8 months
  • Use a powerful fan in bathrooms to reduce humidity
  • Consider a home dehumidifier for persistent moisture issues

closeup cockroach


Preventing Silverfish Infestations

To keep silverfish away, make your home less inviting for them. Start by reducing moisture, as they love humid places. Use dehumidifiers and fans in bathrooms and kitchens to keep humidity low. Also, fix any leaky pipes and quickly address water damage.

Proper storage is key to controlling silverfish. Keep clothes, books, and dry foods in airtight containers. Use glass jars or ziplock bags for items like cereals, pasta, and flour. This cuts off their food and hiding spots.

Regular cleaning is vital to stop silverfish. Vacuum and dust often, focusing on hidden spots like behind appliances and in basements. This removes their food and disrupts their living areas.

  • Seal cracks and crevices around windows, doors, and in attics
  • Use cedar blocks or lavender sachets in closets
  • Place silica gel packets in drawers to reduce moisture

Natural deterrents can also keep silverfish away. Try using cedarwood essential oil or bay leaves in areas they might infest. These scents repel them without the need for harsh chemicals.

By following these steps, you can make your home less welcoming for silverfish. This helps protect your home from infestations.

Targeting Silverfish in Specific Areas of Your Home

Silverfish can be found all over the U.S. in different parts of your home. They like dark, damp places like bathrooms, kitchens, attics, and basements. Here are some ways to get rid of them in these areas.

Bathroom and Kitchen Strategies

Bathrooms and kitchens are perfect spots for silverfish because they are moist. To keep them away:

  • Fix leaky pipes and faucets
  • Use dehumidifiers to reduce moisture
  • Clean up food debris regularly
  • Store dry goods in airtight containers

Attic and Basement Control Methods

Attics and basements are where silverfish often hide. To deal with them:

  • Use a HEPA vacuum to remove silverfish eggs
  • Apply diatomaceous earth along travel paths
  • Place sticky traps to monitor infestations

Protecting Clothing and Books

Silverfish also like to eat fabric and paper. Here’s how to keep your stuff safe:

  • Use cedar oil on closet baseboards and seams
  • Store books in dry areas
  • Place silica gel packets in storage containers
AreaSilverfish TreatmentCost Range
Whole Home (2,000 sq ft)Professional pest control$200 – $700
Severe InfestationFumigationUp to $9,000
DIY TreatmentEssential oils, traps$20 – $100

Remember, fighting silverfish needs ongoing effort. By focusing on specific areas and using different methods, you can get rid of them. This will help keep your home pest-free.

Conclusion

To control silverfish, you need to prevent them and act. These pests, only 0.5″ to 1″ long, can damage your home. They prefer damp places and eat starchy items like books and clothes. To get rid of silverfish, cut off their food and reduce moisture at home.

Natural methods are a good start. Essential oils like cedar, peppermint, and eucalyptus keep them away. You can also use cardboard or sticky boards to trap them. For more severe cases, boric acid or diatomaceous earth works well by targeting their exoskeletons.

Silverfish can lay up to 20 eggs a day, leading to fast-growing infestations in four months. If home remedies don’t work, call a professional. Experts offer multiple treatments to eliminate silverfish and their eggs. Using these methods, you can keep your home safe and protect your belongings.

Call Nextgen Pest Solutions

Nextgen Pest Solutions is one of the top exterminators in the South. They’re familiar with all manner of infestations and can tackle any problem in the safest, most environmentally friendly way. Customers throughout Georgia and Florida put their faith in Nextgen Pest Solutions because they know that this company always gets the job done right.

FAQ

What are silverfish?

Silverfish are small, wingless insects with a silvery-blue color. They move like fish and are common pests at home. They can live up to 8 years and reproduce often.

Why do silverfish invade homes?

They look for food, moisture, and shelter in homes. They like starchy foods, moisture, and dark places to hide.

What are the common habitats and hiding spots for silverfish?

They live in bathrooms, kitchens, attics, and basements. They prefer damp spots, hiding behind baseboards and in cracks. They also like places near moisture.

What kind of property damage can silverfish cause?

Over time, they can damage household items. They chew holes in furniture, clothes, and books.

Are silverfish harmful to human health?

They don’t bite or sting but can cause allergies. Their molted skins and droppings can lead to allergies. Their exoskeletons can combine with allergens, causing stronger reactions.

What are the signs of a silverfish infestation?

Look for small holes in fabrics, yellowish stains, and scales left behind.

What natural remedies can be used to eliminate silverfish?

Use DIY traps with starchy bait, wet newspaper rolls, and sticky traps. Cedar oil and dried bay leaves can repel them. Dehumidify and improve ventilation to make your home less welcoming.

What effective methods can be used to get rid of silverfish?

Combine natural remedies with chemical solutions. Start by decluttering and reducing moisture. Use borax or diatomaceous earth in baseboards and corners. Vacuum with a HEPA filter often. For big infestations, consider professional pest control using IPM techniques.

What chemical solutions are available for silverfish control?

Chemical options include insecticides, foggers, and sprays. Professionals offer strong treatments tailored to your infestation. Always follow instructions and keep products out of reach of kids and pets.

How can silverfish infestations be prevented?

Keep your home clean and dry to prevent infestations. Store dry food in airtight containers and declutter. Fix leaks quickly and seal cracks. Improve ventilation in bathrooms and kitchens. Use cedar blocks or lavender sachets in closets. Regularly check and clean hidden spots.

Get a Pest-Free Environment

Related Articles from Nextgen
Learning Center