Fungus Gnat

Damp environments with high organic matter, frequently found near overwatered houseplants, greenhouses, and moist soil.

Larvae feed on fungi, algae, and decaying plant matter in the soil; occasionally they feed on plant roots. Adults do not feed or drink only water/nectar.

Weak flyers that tend to stay close to the soil surface; they have a short lifespan of about one week as adults and are highly attracted to light.

Generally harmless to humans but can be a nuisance. Large larval populations may damage plant root systems, leading to wilting or stunted growth in indoor plants.