One of the most effective things you can do is seal entry points. Slugs often sneak in through cracks in door frames, gaps under baseboards, or holes around pipes. Walk around your home with a flashlight and seal anything that looks suspicious using weatherstripping or silicone caulk.
Another helpful tip is to reduce indoor moisture. Slugs love damp environments, so using a dehumidifier or increasing airflow can make your home far less appealing to them. Wipe down wet areas regularly, especially in bathrooms, laundry rooms, and kitchens.
Finally, try natural deterrents. Sprinkling salt, diatomaceous earth, or crushed eggshells along known entryways can create barriers that slugs won’t want to cross. And if you do catch one inside? Simply relocate it outside far from your house—or if you’re brave enough, set out a shallow dish of beer to trap them overnight. It’s not glamorous, but it works.
Tried these basic tips but still have slugs? On the next page we’ll show you the best trick.