In the summer, flies and mosquitoes appear frequently and carry hundreds of types of bacteria that are harmful to health. Beating flies and mosquitoes can cause pathogens to spread more strongly, so many people choose to prevent flies using natural and effective measures.
A popular tip is to hang a water bag with a few coins in a window or door, where there is light.
Water bags hanging in front of windows or doors are not only a folk trick but also have a scientific basis.
When sunlight shines into the inner bag of water, the coins inside will create a reflective phenomenon of light that disrupts the flies' vision.
Because flies' eyes have a special structure that allows them to see the whole picture at 360 degrees, they are very sensitive to light and movement. This disturbance causes flies to lose direction and stay away from the water bag area.
According to Healthline, light when passing through the water bag will be reflected, disrupting the 360-degree vision of flies, causing them to lose direction and stay away from this area.
In addition, you can apply some other natural ways to chase flies such as: placing fresh orange peel/fried one at the place where the compensation appears.
Use ripe bananas or apple cider vinegar as a flies attraction trap; or cook a mixture of black pepper, milk and sugar to trap flies and mosquitoes.
The most important thing is to keep the house clean, dump garbage regularly and can grow herbs such as mint, basil, rosemary to effectively repel flies.
