Finally, you can attack the problem at the source, if possible. Standing water is the breeding ground of mosquito larvae and by eliminating their water source, you can eliminate many, many mosquitoes. Bt bacteria, or Bacillus thuringiensis is a bacteria that can be used. It poses no threat or harm to humans, but will attack mosquito larvae. However, depending on the situation, reducing standing water may not always a practical solution.
Mosquitoes are always a nuisance, but by using green products to repel mosquitoes, you can make the Earth a little greener and protect your health.