To eliminate gnats in your kitchen, set up vinegar traps, clean up food waste, and keep drains clear. Reducing moisture by fixing leaks and using dehumidifiers will also prevent gnats from breeding.

Gnats are often drawn to food scraps and moisture in kitchens. Setting up vinegar traps near the source of the infestation will help catch them. Cleaning up food spills and keeping drains clear will prevent gnats from breeding. Reducing moisture by fixing leaks and improving ventilation will further reduce gnat populations. For persistent infestations, using insecticidal sprays may be necessary.