Moth flies, also known as drain flies, are a common nuisance around outdoor trash cans. These tiny pests thrive in moist, decaying organic matter, making garbage bins an ideal breeding ground. To prevent moth flies from infesting your outdoor trash cans, follow these effective strategies:

1. Regular Cleaning: Wash your trash cans weekly with a mixture of hot water and dish soap or a mild bleach solution. Scrub the interior and exterior to remove residue and eliminate fly-attracting odors.

2. Secure Lids: Ensure your trash cans have tight-fitting lids to block access for flies. Opt for bins with locking mechanisms or weighted lids to prevent accidental openings.

3. Proper Waste Disposal: Avoid tossing wet or food waste directly into the bin. Use sealed compostable bags or double-bagging to contain odors and reduce moisture.

4. Dry the Bin: After cleaning, let the trash can dry completely before relining it. Moisture attracts moth flies, so keeping the bin dry is crucial.

5. Natural Repellents: Sprinkle baking soda or diatomaceous earth at the bottom of the bin to absorb moisture and deter flies. Essential oils like eucalyptus or peppermint can also repel pests.

6. Pest Control: If infestations persist, use non-toxic fly traps or consult a professional pest control service for safe, long-term solutions.

By implementing these practices, you can significantly reduce the risk of moth fly infestations and maintain a cleaner, more hygienic outdoor space. Consistency is key—regular maintenance ensures your trash cans remain unattractive to these persistent pests.