19 Home Remedies And Gnat Repellents To Get Rid Of Gnats
To use baking soda as a gnat repellent, mix 4 teaspoons of it with a teaspoon of liquid soap and a gallon of water. Use this solution to spray in the affected areas to effectively kill the gnats. 6. Dryer Sheets. Lay enough dryer sheets in your garden to prevent gnats from laying eggs on the soil.