Unbeknownst to us, the hot summer has already arrived. The most annoying problem in summer is mosquitoes, which not only make annoying noises but also transmit diseases and leave swollen, itchy wounds on the skin. So, what is the most effective way to repel mosquitoes? What can prevent mosquitoes? The following will introduce some things that can effectively repel mosquitoes.

1, Insecticide: Insecticide is the most direct and effective method, which can kill mosquitoes directly. However, the smell of insecticide is quite pungent, and it can cause dizziness in people, so attention should be paid to ventilation when using it to avoid insecticide poisoning.

2, Round Mosquito Incense Sheets: Those round incense sheets can burn for one night, and they have a good effect and are relatively inexpensive. However, the smell of these incense sheets is not very pleasant, and many people dislike it. When sleeping, pay attention to the ventilation of the room, as incense sheets can still be harmful to people.

3, Cooling Oil or Camphor Oil: Many people have used cooling oil or camphor oil, which feels cool when applied to the skin, and one of its functions is to repel mosquitoes. The smell released by cooling oil has an excellent mosquito-repelling effect. Placing some opened cooling oil in front of the bed, in the bathroom, and under the cloth sofa can deter mosquitoes, and has a mosquito-repelling effect.

4, Orange Peel: After eating an orange, you can dry the orange peel on the window. In the summer nights, burning the orange peel releases a smell that has a good mosquito-repelling effect. Moreover, the smell of the orange peel is quite fragrant.

5, Black Pepper: Studies have found that black pepper also has a good mosquito-repelling effect. You can sprinkle some black pepper around the door, gate, or edge of potted plants to prevent mosquito growth and invasion.

6, Mosquito Repellent Plant: The mosquito repellent plant is a large flower geranium from Africa, which is bred by genetic engineering technology to incorporate citronellal from lemongrass, thus producing a plant with mosquito-repelling properties. It has an excellent mosquito-repelling effect, as mosquitoes dislike the smell of this plant.