In outdoor pest control, it's best to act fast ... Guerrera sprinkles cinnamon on the soil to naturally kill fungus gnat larvae. “Neem oil is another great option that stops gnats from breeding ...

The SRHD recommends wearing light-colored clothing and long pants and sleeves to help avoid gnat bites by covering skin and keeping cool, as the heat absorption of darker colors tends to attract more ...

Adult fungus gnats don't do much damage, but can help to spread diseases such as damping off. However their larvae eat the delicate roots of seedlings, cuttings and house plants and bite young stems ...