Fungus Gnat

Damp, organic-rich environments, commonly found in potted plants, greenhouses, and moist soil.

Larvae feed on fungi, decaying organic matter, and plant roots; adults do not significant feed and live only for a short time to reproduce.

Adults are attracted to light and often seen flying erratically around plants. Larvae live in the soil and are responsible for any plant damage. They have a short life cycle, leading to rapid population growth under favorable conditions.

Risks: Larvae can damage plant roots, especially in seedlings and young plants, leading to wilting, stunted growth, and even plant death in severe infestations. They are generally considered a nuisance pest in homes and greenhouses. Benefits: In natural ecosystems, some species play a minor role in decomposition.