Fungus Gnat

Damp environments rich in organic matter, often found in indoor potted plant soil, greenhouses, and moist kitchen areas.

Larvae feed on fungi, algae, and decaying plant matter in the soil; adults do not feed or consume only liquids like nectar.

Adults are weak fliers often seen crawling on surfaces or flying near moisture sources. They have a short lifespan of about one week but reproduce quickly in moist soil.

Generally harmless to humans but can be a nuisance indoors. Large larval populations may damage plant roots, while they benefit the ecosystem by breaking down organic matter.