The most noticeable thing is food and drink, which is left uncovered and attracts black and red flies. Flies are also disease-carrying intermediaries because they contain a lot of bacteria.
You can use fly sprays, but they are often very toxic. Therefore, try a very safe and simple way below.
Preparation
1 banana.
Food wrapping film.
Bowl.
Wooden toothpick.
Procedure
Step 1: Peel the banana and cut it into small round pieces of desired thickness, then put them in a large bowl. If the banana is too small, don’t be stingy and use 2-3 bananas to ensure enough fragrance to lure flies.
Step 2: Use the food wrapping film to wrap the mouth of the bowl tightly and securely.
Step 3: Use a wooden toothpick to poke a few small holes in the food wrapping film. Note that the holes should not be too big or too small, so that flies can fly in but not out.
Step 4: Place the banana bowl where the flies are. At that time, the smell of the banana will attract flies to fly in, from this point “in but no out”, lying still, gradually dying in the banana bowl, or if there are a significant number of flies, you can pour water into the bowl.
If there are many flies in the house, place several banana bowls as traps. Or you can refer to other ways to kill flies with different types of fruits such as apples, which are equally effective.
Things to prepare
A few apples.
Vinegar.
Wooden toothpick.
Dishwashing liquid.
Food wrapping film.
Instructions
Step 1: With the available apples, you can make apple vinegar solution.
Step 2: Mix this solution with a few drops of dishwashing liquid and pour it into a wide-mouthed bottle.
Step 3: Wrap the bottle with food wrapping film and use a wooden toothpick to poke about 7-8 holes on it.
Step 4: Place the bottle in a corner of the kitchen or places where food is often placed. At this time, the smell of apple vinegar will attract flies to enter the bottle to taste and the result is their instant death.
According to Khoevadep