You can use natural home remedies instead. The infographic given below shows you how you can easily ward off pests using natural ingredients readily available in your home.
For example, you can use Neem Oil, and simply mix it with water and spray around your home. This will keep insects and bugs away. We love coffee, but did you know caffeine can also be used to make natural pesticide. Yes, it has been proven through research that it is highly effective against snails.
You can also use vinegar. That's right to make a home made solution, which is highly effective for flies and insects.

Infographic by: homeremediesforlife.com