How to Keep Flies Away With 3 Things You Have at Home!
“What fly trick?” — me
“The pennies in the cup fly trick.” — college BFF
It was unreal. I’d say it reduced the flies by about 90%. At one point we looked up and the flies were just sitting on the deck railing staring at all the food they couldn’t ruin.
Em on May 15, 2020
Had not idea what this meant so I looked it up. It would have made more sense if you would have posted why it worked for you. I think a lot of people will blindly follow but personally I like to know why things work.
The water and the pennies create a prism that reflects colors, and also projects the image of the water. Flies don't like water, and they don't like the colors given off from the pennies. Flies have compound eyes so the bags look like a giant body of water to them, therefore they leave.
Annie P on Jun 06, 2020
YEA!!! Cannot wait to try this!!!