Home Improvement

How To Get Rid Of Slugs In The House

Discovering silvery trails on your floor is a sure sign that slugs have invaded your living space.

These slimy molluscs not only create a mess but also carry bacteria from their natural habitats like bogs, compost heaps, grasslands, and flower borders into your home.

Fortunately, this guide will help you understand how slugs enter your home, how to prevent their entry, and what to do if they have already invaded your space.

How Do Slugs Enter Your Home?

Slugs thrive in humid and moist environments, making them a common pest in many homes.

They can enter your home through small openings like cracks in walls, gaps around windows and doors, vents, holes in screens, and spaces around pipes or electrical wires.

Additionally, slugs can hitch a ride on plants, shoes, clothing, or other items brought into the house.

Once inside, they prefer to hide in dark, moist areas like under furniture, in basements, crawl spaces, or behind appliances.

Preventing Slugs From Entering Your Home

Seal Openings

Inspect your home’s foundation, walls, and doors for gaps or cracks and seal them to prevent slugs from entering.

Creating a barrier around your home is a highly effective way to keep them out.

Use Copper Tape

Copper tape gives off a small electrical charge that repels slugs. Applying a line of copper tape or diatomaceous earth around your home will dehydrate slugs and prevent them from crossing.

Sprinkle Salt Sparingly

Salt effectively dehydrates and kills slugs, making it a common natural deterrent. However, use salt sparingly as it can harm plants and soil. Avoid areas where it could harm plants or other animals.

Natural Slug Repellents

Coffee grounds, crushed eggshells, and citrus peels are natural slug repellents. Sprinkle these around your home’s perimeter to create a natural barrier against slugs.

Getting Rid Of Slugs Permanently

Eliminate Hiding Places: Slugs prefer dark, damp places during the day. Remove debris or clutter from your garden or outdoor space to eliminate hiding places and reduce the chances of infestation.

Utilize Natural Predators: Ducks are natural predators of slugs and will eat them without harming your plants. If you have a garden or farm, consider keeping ducks as they are low-maintenance and will help control the slug population.

Use Slug Pellets Carefully: Slug pellets can be used to kill slugs, but it is essential to choose an environmentally safe product and follow the instructions carefully to avoid harming other wildlife.

Are Slugs In The House Dangerous?

While slugs are generally considered a nuisance rather than a danger, they can cause damage to plants and leave a slimy residue on surfaces.

Some people may be allergic to the slime extract left by slug trails, causing skin irritation or respiratory problems.

Therefore, it is essential to address a slug infestation promptly.

What Attracts Slugs To My Home?

Slugs are attracted to moisture, vegetation, shelter, and warmth. Leaky pipes, damp basements, gardens, clutter, and warmer indoor temperatures can all attract slugs to your home.

Do Slugs Nest In Houses?

Slugs do not build nests or burrows, but they can find their way into homes and hide in dark, moist places like under sinks, in basements, or near potted plants.

Understanding The Slug Life Cycle

To effectively get rid of slugs, it is crucial to understand their life cycle. Slugs are hermaphrodites, meaning each slug has both male and female reproductive organs. They lay eggs in damp, dark places like under rocks, leaves, or soil. These eggs hatch into baby slugs after about 2-4 weeks, and it takes about 6 months to a year for them to mature into adults. Understanding this life cycle can help target slugs at different stages of their development.

Additional Tips To Get Rid Of Slugs

Beer Trap

Fill a shallow container with beer and bury it in the ground, leaving the rim slightly above the surface. Slugs are attracted to the yeast in the beer, and they will crawl in and drown.

Citrus Trap

Place empty citrus rinds, like oranges or grapefruits, upside down in the garden. Slugs will take shelter there during the day.

In the morning, you can collect and dispose of the slugs gathered inside the rinds.


Although it may not be the most pleasant task, handpicking slugs can be an effective way to get rid of them.

Wear gloves and go out at night or early in the morning with a flashlight to pick off plants, walls, and other surfaces. Dispose of them in a bucket of soapy water.

Neem Oil

Neem oil is a natural pesticide that is safe for plants but toxic to slugs. Spray neem oil on the foliage of plants to create a barrier that will deter slugs and other pests.

Importance of Regular Monitoring

Regular monitoring of your home and garden is essential to keep slugs at bay. Check for any signs of slug activity, such as slime trails, damaged plants, or the slugs themselves.

Regularly inspect dark, damp places and remove any potential hiding places. Implement slug control measures as soon as you notice any slug activity to prevent a full-blown infestation.


While slugs play a crucial role in the ecosystem as decomposers, it is essential to address an infestation in your home carefully.

Consider the potential impacts of any slug control method on the broader ecosystem and use necessary and effective techniques.

With this guide, you can prevent slugs from entering your home and address any existing infestations responsibly.


Why do I have slugs in my house?

Slugs are attracted to warmth, dampness, and shelter. If your home provides these conditions, slugs may find it inviting.

What smells do slugs dislike?

Slugs are repelled by the smell of lavender. Incorporating lavender into your home decor may help deter slugs.

Does salt deter slugs?

Yes, salt dehydrates slugs and eventually kills them. However, use salt sparingly to avoid harming plants and the environment.

Where do slugs hide during the day?

Slugs typically hide in damp and dark places during the day, such as under clutter, rocks, or near garden beds. Regularly clearing clutter and debris can help reduce hiding places for slugs.

Nyla Rose

Say hello to Nyla Rose, a special person who helps people make their homes pretty and comfortable. Mary went to the University of Creativity to learn all about making spaces beautiful.

For more than 10 years, she’s been sharing her smart and fun ideas about home decorating with people all around the world. Mary loves to talk about cool DIY projects, how to decorate on a budget, and choosing the perfect items for your home. Her friendly tips and stories are loved by many because she makes home decorating easy and joyful!

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