Almost everyone, when using a lemon, throws the peel in the trash. Thinking: and what else to do. However, you will be impressed by the fact that the peel of the used lemon is especially useful in your daily life. Especially now that summer is coming.
With bark, then, you can keep flies, ants and other bugs largely out of the house. Just fill a few bags with the peels and leave them outside the windows and doors of the house.
And this is because flies, cockroaches and ants hate the aroma of citrus and stay away from it.