Mosquitoes are very dangerous. They carriers for too many diseases like dengue, malaria, typhoid, chicken guniea, etc.. And this problem will increase if it is rainy season. So you need mosquito repellents for getting out of these problems. But no need of any chemical repellents. Here we have some natural products.
Yellow Camphor and Neem Oil
Just take mixture of yellow camphor and neem oil in liquidator bottle and put plug. This is enough to get rid of mosquitoes. Along with mosquitoes, it will kill other insects also.
One more guest in rainy season is flies. These also carriers for diseases like cholera and diarrhea. Take some tulasi (Ocimum sanctum) and put in your kitchen and dining table.