Halloween beetle invasion: Home remedies to keep them out

Many people delight in observing these charming creatures, especially when they appear in gardens or on balconies. However, not all ladybugs evoke such positive reactions. When winter approaches, their less favored cousins—the Halloween beetle—begin to migrate into homes.

This invasive species seeks warm shelter and unintentionally becomes an unwelcome guest in our homes. Although they are not a direct threat to humans, their presence can be bothersome, and their bites are painful, especially for allergic individuals. How can we deal with them?

One of the simplest ways to repel them is to create a natural solution from a few drops of dishwashing liquid, water, and white vinegar in a ratio of 1:1. For enhanced effect, you can add a few drops of peppermint essential oil. Spray this solution in places where ladybugs might enter the house, such as window cracks, doors, or vents.

Another method involves using sage sprigs, either fresh or dried. Hang them on window handles or near doors. Their strong smell acts as a deterrent not only to Halloween beetle but also to other insects that might seek shelter in your home.

Kitchen spices can also be helpful. Sprinkling oregano on the windowsill in areas where you notice wandering insects will help deter them. Beetles dislike this intense aroma, making them effectively avoid places where they detect its presence.

Halloween beetles are afraid of citrus scents. Pour 20 drops of a citrus essential oil (lemon or orange) into about 3.4 oz of water. Then, spray it on door frames and window frames. Not only will your home be filled with a pleasant, fresh citrus aroma, but the scent also offers aromatherapy benefits.