Lizards are generally harmless creatures, but many people find them unsettling when they enter homes or gardens. While they help by eating bugs, having them in your space might not always be desirable. This guide explores humane and effective ways to keep lizards away, without causing them harm, so you can enjoy a lizard-free environment.
1. Why Do Lizards Enter Homes?
Lizards don’t invade homes to bother people; they’re usually searching for warmth, food, and shelter. Knowing what attracts them can make it easier to keep them at bay.
- Warmth and Shelter: Lizards are cold-blooded, meaning they rely on external heat sources to regulate their body temperature. Homes offer warmth, especially during colder seasons, which can attract them inside.
- Insects and Food Sources: Lizards feed on small insects like mosquitoes, flies, and ants. If your home has an insect issue, lizards might follow the food source indoors.
- Hiding Spots: Dark, quiet areas such as corners, shelves, and cracks are perfect hiding spots for lizards. These spaces provide a sense of security where they can stay unnoticed.
2. Natural Deterrents for Scaring Lizards Away
Using natural repellents is a humane way to keep lizards away from your home. Here are some common household items that can effectively deter them.
- Garlic and Onion: Lizards are repelled by the strong smell of garlic and onions. Place garlic cloves or onion slices in areas where you frequently see lizards. Alternatively, you can make a garlic spray by mixing garlic juice with water and spraying it along entry points.
- Eggshells: A popular home remedy is to place eggshells around areas where lizards might enter. While it’s a myth that lizards mistake eggshells for predators, the unfamiliar scent does seem to keep some lizards away.
- Pepper Spray: Lizards dislike spicy substances. Create a mild pepper spray by mixing black pepper powder with water. Spray this solution along windowsills, doorways, and any other entry points. Be cautious not to make it too strong, as it could irritate pets or children.
- Coffee Grounds and Tobacco: Mixing coffee grounds with tobacco can act as a deterrent. Place small piles in areas where lizards might hide. Just be sure to keep this mixture out of reach of pets and children, as it can be toxic if ingested.
- Essential Oils: Peppermint, eucalyptus, and lemongrass oils have strong scents that deter lizards. Mix a few drops with water and spray it in areas where lizards are likely to enter. These oils also double as insect repellents, addressing both lizards and their food source.
3. Physical Barriers and Cleaning Tips
Alongside natural deterrents, creating an unappealing environment for lizards can be highly effective.
- Seal Cracks and Openings: Inspect your home for any small cracks or gaps in walls, doors, and windows. Sealing these openings prevents lizards from finding entry points. You can use caulk or weatherstripping to close gaps, making it harder for lizards to slip inside.
- Reduce Clutter: Declutter shelves, counters, and corners where lizards might hide. Storage areas with piles of boxes or random objects offer the perfect hiding spots for these creatures. Regularly cleaning and organizing spaces helps deter lizards from taking up residence.
- Remove Food Sources: Lizards are often drawn to insects in the home. Keeping your home bug-free reduces the chance that lizards will stay. Consider using safe insect repellents, and keep kitchen counters clean, covering any exposed food.
- Regular Cleaning: Frequent dusting and sweeping, especially in dark or damp areas, removes hiding spots and makes your home less appealing to lizards. A clean home also reduces the availability of insects that lizards feed on.
4. Store-Bought Repellents and Gadgets
For those seeking additional measures, several store-bought products are designed to repel lizards. It’s essential to choose safe, humane options that won’t cause harm to the lizards, your family, or your pets.
- Ultrasonic Repellers: Ultrasonic devices emit high-frequency sounds that are believed to deter lizards and other pests. Although their effectiveness can vary, they’re a safe, chemical-free option to consider. Place these gadgets near entry points or areas where lizards frequent.
- Chemical Repellents: There are commercial lizard repellents available in spray or powder form. These repellents typically contain natural or synthetic scents that lizards dislike. Be cautious to read labels and select products safe for indoor use, especially if you have children or pets.
- Sticky Traps: Sticky traps can catch lizards if they come close. However, they’re often more suited to catching insects and are best used in places lizards would pass rather than live in. Use these with caution, as getting stuck on these traps can be distressing for any animal. Check traps frequently to ensure no lizards or other creatures suffer harm.
5. Safety Tips When Handling or Deterring Lizards
If you encounter lizards frequently, it’s essential to keep safety in mind for both you and the animal. Here are some tips to avoid accidental harm.
- Handling Precautions: If you must remove a lizard manually, gently use a piece of paper or a soft broom to guide it toward an open door or window. Avoid handling lizards directly, as they may shed their tails as a defense mechanism, which can be stressful for them.
- Avoid Harmful Chemicals: Some insecticides and cleaning products can be toxic to lizards. Stick to natural or pet-safe options when cleaning or repelling insects, and avoid using harsh chemicals near areas frequented by lizards.
- Pet and Child Safety: Many natural deterrents, such as pepper spray or tobacco mixtures, can be harmful if ingested. Keep these substances out of reach of pets and children, and always label homemade sprays or mixtures for safety.
6. When to Call a Professional
While home remedies and preventative measures are usually effective, there are instances when professional assistance might be necessary.
- Signs of an Infestation: If you notice large numbers of lizards, it could indicate a severe insect problem or structural vulnerabilities in your home. A professional can help identify and resolve the root issue.
- Expert Handling: Pest control professionals can safely and humanely address lizard issues without harming them. They may offer guidance on home maintenance, insect control, and other preventative measures.
7. Conclusion
Dealing with lizards doesn’t have to be difficult or harmful. By using natural repellents like garlic, pepper, and essential oils, and maintaining a clean, clutter-free environment, you can make your home less appealing to lizards. Remember, lizards serve a beneficial role in controlling insect populations, so humane methods are the best approach for all involved.
With these simple, effective tips, you can enjoy a comfortable, lizard-free home while respecting the natural balance of your surroundings.