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2. **Add the Coins**: Drop in the shiny coins. Pennies, dimes, or any reflective coin will do, as their metallic surface helps reflect light and adds to the shimmering effect. The more shiny surfaces in the bag, the more effective it will be.
3. **Seal the Bag**: Carefully zip the bag or tie it off with a string to ensure it’s sealed tightly. You don’t want the water to leak out!
5. **Let the Magic Happen**: Once the bag is hung, sit back and watch as flies slowly avoid the area. The shimmering effect will confuse their vision, and they’ll move on to find a quieter, less chaotic spot.
### Why It Works
### Additional Tips for a Fly-Free Yard
1. **Use Essential Oils**: Flies dislike certain scents like lavender, eucalyptus, peppermint, and citronella. Try diffusing essential oils in your outdoor space or creating DIY fly repellent sprays by mixing water and a few drops of your favorite essential oil.
3. **Clean Regularly**: Flies love to hang around food and garbage. Keep outdoor eating areas and trash cans clean and covered to reduce the attraction for flies.
4. **Plant Fly-Repellent Herbs**: Consider planting herbs like basil, mint, or bay leaves around your patio or garden. These plants naturally repel flies, and their fragrance adds a lovely touch to your outdoor decor.
Flies are a common problem when we spend time outdoors, but with this easy and natural trick, you can reduce their presence without chemicals or costly devices. The water-filled plastic bag method is a simple, effective solution that will help keep your outdoor space more enjoyable and less fly-infested. Give it a try at your next outdoor gathering and see just how well it works — you might be pleasantly surprised by how quickly those pesky flies disappear!