Gnats are attracted to moisture, decaying organic matter, and sugary substances. They often show up around overwatered plants, exposed fruit, or trash cans.

Gnats thrive in moist environments, such as damp soil in potted plants, or areas with food waste. They are commonly attracted to fruits, vegetables, and sugary drinks left out in the open. To prevent gnats, keep your home clean, avoid overwatering plants, and dispose of trash properly. Using traps or insecticides can help control gnat populations in the home.