Drain flies are small and gray. They do not bite, sting, or spread diseases, but their decaying bodies may cause allergic reactions. They can also spread bacteria from trash, decaying vegetables and fruits.
Can you get sick from sewer flies?
These pests are a nuisance because they infest in large numbers. Once inside, drain flies may plug pipes and spread bacteria from the filth they live in, possibly contaminating food in the process. These pests, even though they live in filth, are not known to spread any disease to humans.
Are drain flies unsanitary?
Although drain flies are not known to innately carry diseases, they can transmit food-borne diseases to humans because of their propensity to cluster around wet, unsanitary conditions. Also called moth flies, drain flies are tiny, blackish insects covered with small hairs.
Can drain flies lay eggs in humans?
No, drain flies (Psychodinae) do not lay eggs in humans. They are not parasitic, and the human body is an inhospitable environment for them. Their close relatives, sand flies, are not as friendly, but these are not going to be invading your home in most regions.
How dirty are Drainflies?
For the most part, drain flies are not dangerous and not harmful. Having drain flies around your home does not mean your drains are dirty or your kitchen, bathroom or other areas are unclean. They are opportunistic insects and can get inside and find any moist area to lay their eggs and breed.
Is there a spray for drain flies?
Pyrid is an easy-to-use pyrethroid aerosol spray. All you have to do is point and spray any straggler Drain Flies that remain in the area. Use this product as a contact spray for quick kills of any Drain Fly you manage to find. Hold the spray can 18 to 24 inches away from the target area.
Are drain flies beneficial?
Like many true flies, they can be important decomposers. You can even think of them as your own little plumbers, slowly feeding on the organic buildup in your pipes.
What do drain flies indicate?
Drain flies are attracted to still, stagnant water. If you have noticed these pests around your home, it could signify the presence of drain blockage or leaks.
What are sewer flies attracted to?
Drain flies are attracted to light and become more active at night and hovering over drains, sinks and other breeding areas. Drain flies also can breed in protected locations with constantly moist and decaying organic materials, such as under dripping pipes, leaky roofs, and refrigeration equipment.
How do I find a drain fly nest?
Locate the Source Drain flies can come from organic buildups in any area where there is standing water. Check your bathroom drains, kitchen sink, shower, sump pump, sewage system, and even floorboards where there might be a pipe leak. Look for multiple flies hanging out on the walls near these possible sources.
How do I permanently get rid of drain flies?
Pour in 1/2 cup of salt and 1/2 cup of baking soda plus a cup of white vinegar. Allow it to work its magic overnight then flush the drain with hot or boiling water the next morning. This will sanitize the drain and kill the flies and their eggs.
Can drain flies live in walls?
They reproduce in polluted, shallow water or highly moist organic solids where they feed on decaying organic material in mud, moss or water. In homes, the adult flies are most likely found on the walls of the bathrooms, kitchens, basements and other locations where sewer drains and plumbing fixtures are located.
What is the lifespan of a drain fly?
Life Cycle: Adult females lay 30–100 eggs in sludge around sewage and drainage areas. Eggs hatch in 32–48 hours, larval stage lasts 8–24 days, pupal stage 20–40 hours. Adults live about two weeks.
Can drain flies live in toilets?
Though drain flies are more commonly found living in sink, shower, and tub drains, occasionally they will congregate and breed in the tank or bowl area of a toilet. However, in toilets the center of activity is typically around the closet flange.
Can you bomb your house for drain flies?
A fogger would be a better if you have a larger area to treat. Both methods are a great choice if you have a lot of fly activity inside and want to kill them quickly. Space Spraying will eliminate any flies that are out during the application but won’t leave behind an active residual.
Do bug bombs work on drain flies?
Drain flies, really moth flies, are eliminated by using an enzyme drain cleaner to remove the organic material the eggs are laid on that bleach, ammonia or bug bombs are not designed to remove. Moth flies have many names including drain flies and sewage flies. Their fuzzy wings make them look like little moths.
How do restaurants get rid of drain flies?
Empty receptacles frequently and keep the areas around them free of debris and rotting food, especially vegetables and fruits. Rinse containers regularly with hot water to eliminate bits of food or juice, then clean and disinfect. Windows and doors – Don’t allow windows or doors to be propped open.
How long can drain flies live without food?
Adults live only 3 to 4 days without food, but can survive for 1 to 3 weeks if nectar or other liquid carbohydrate foods are available.