The main reason is that the humidity and temperature of the current environment are unstable. If you stay in a humid environment for a long time, a large number of molds and fungi will multiply. According to incomplete statistics, the growth of insects in buckwheat pillows is generally caused by mold, and only 10% belongs to grain insects, and mites do not grow in buckwheat pillows. Once the buckwheat pillow is found to have worms, some sprays should be used first to effectively inhibit the growth of buckwheat worms, but also to kill most of them. Because the growth of insects on buckwheat pillows is caused by the humid environment, it is often necessary to dry and maintain buckwheat pillows, which can prevent the growth of insects on buckwheat pillows in time. Buckwheat pillow worms are more common in summer, because human body will sweat a lot during sleep, which will also cause buckwheat pillow worms. Therefore, we must pay attention to daily cleaning during use, which can also overcome buckwheat pillow worms as much as possible. It is not allowed to use wet rags, and it is necessary to dry buckwheat pillows regularly and directly in the sun. When you use buckwheat pillows, you must pay attention to maintenance. After a period of time, you need to clean them, and you can't put them in a humid environment.