If you come across small black worms in your bathroom, kitchen sink, or toilet, you may have a drain worm problem. These small black or brown worms are also referred to as "drain fly worms" or "drain fly larvae." They can be a nuisance with potential health risks because they can spread bacteria. When left untreated, larva will mature and you will have a fly problem!
To get rid of drain flies, you first have to know where they're coming from. Drain flies tend to hang near their breeding ground, so once you spot them, check the nearby drains. about drain flies, including what they look like, where they live, and how to get rid of them.
The larval stage lasts for 1 to 3 weeks, then they turn into adult drain flies (that you probably see on the wall). Adult flies come from those places where the larvae can be found. Learn about drain fly larva, including what they look like, where they develop, and how to get rid of them quickly and easily.
They thrive in environments like homes, water treatment plants, locker rooms, and other commercial areas with drains. These pests originate from the outdoors but can infest indoor spaces, as larvae continuously mature into adult drain flies, particularly in humid locations with standing water, such as sinks and bathroom drains. Adult drain flies are small (1 ⁄ 6 to 1 ⁄ 5 inch long), fuzzy, dark colored insects with the body and wings densely covered with hairs.
Their wings appear large for their body, are held roof-like over the body when at rest, giving them a mothlike appearance. They are weak fliers and fly only a few feet at a time. Larvae are legless, about 3 ⁄ 8 inch long, wormlike and gray, with both.
Where Do Drain Flies Come From? Drain flies come from stagnant water or organic matter in drains, where they lay eggs. The larvae feed on the buildup of bacteria and waste, leading to an infestation if not properly cleaned. Key Takeaways Drain flies breed in moist, organic-rich environments, particularly in drains, sewer lines, and garbage.
Drain flies (Psychodidae family) are tiny flies that feed on sludge and stagnant water. To get rid of them, find the source and clean it up. About drain flies Drain flies are found primarily in rooms or areas where there are drains - kitchens, bathrooms, and basements near floor drains, etc.
Drain flies are small, 1/16 to 1/4 inch long, delicate, and fuzzy. They are pale brownish.