what causes drain flies

Why do drain flies appear? These flies are most commonly found in areas where there is standing water, which is why they are usually found in your bathtub, toilet, drain, and sink. You can also find drain flies in outdoor areas that have large amounts of organic waste, like leaky septic tanks and damp areas with animal feces that haven’t been cleaned up. The flies then mature within two weeks, and adults live for about two weeks. Once the larvae are taken care of, the adults are no problem! We’ll show you exactly how in the following. Get rid of as many of these as possible from the drain. The film of stagnant water that collects on the sides of pipes and underneath drains makes a great place for drain flies to lay their eggs. In the majority of cases, drain fly infestations are a simple annoyance. The steam and extreme heat of the water will kill most of the larvae. So who are these fuzzy fiends and how do you get rid of them? Make sure the water temperature is lower than 140 degrees F to prevent damage. In fact, drain flies reproduce at a rapid rate – one female can lay up to 300 eggs every 48 hours! This all-natural gel is extra thick and clings to the pipe walls to eliminate eggs, larvae, and adults. Instead, pour half of a gallon of boiling water (or as close to boiling as you can safely get) down the drain. Drain flies also like to have a source of food where they live and breed. Seeing drain flies in and around your drains is not pleasant and can be downright embarrassing when you have company over. They thrive on organic moisture and debris … So let’s first verify that the flies in your home are coming up from the drains. There are currently 2,600 species discovered worldwide, and most of them prefer to live in humid tropic places. Drain flies come from external sources and appear because they sense a source of water, food, and shelter. Once the moisture problem is taken care of the drain flies should diminish. Make sure you pour it from the edge of the drain to ensure that the gel coats the sides of the drain. If you're battling drain flies, you know what an annoyance they can be. These bugs are not venomous and do not carry disease. If you’ve tried this process several days in a row, you may need professional help breaking down the organic matter buildup inside your drain. Drain flies live in the pipes of your bathroom feeding off the organic matter. Place the bowl with the vinegar and sugar mixture next to your infested drain. Take out garbage quickly, wipe up food remnants, flush toilets after every use, store food in airtight containers (these are ideal), and disinfect showers and bathtubs. Looking for a professional plumber in the Atlanta area? Use drain cleaner gel once a week to keep organic matter from gathering in drains. The moisture and organic material provide ideal conditions for drains flies to live and breed. Because of this, your drains are an ideal place for drain flies to thrive and reproduce. Fruit flies also have a tendency to hang around kitchen sinks and can be mistaken for drain flies. Drain flies are insects that survive on decaying organic material and standing water. In some instances, drain fly activity and biomaterial can trigger asthma. AND they’ll breed … What causes sewer or drain flies in your house? This will not kill any existing larvae and will not even flush them all out, but it will help prevent adults from breeding. Typically the drain flies or sewer gnats are nocturnal. Hence, wind can easily blow them from a drain to another sewage plant, which is about several miles away. When the water is moved or flushed out, this film disappears. Drain flies are attracted to stagnant water that contains decaying organic material, which is often found in the drains and pipes of sinks, showers, and bathtubs. This is one of their defining characteristics from other gnats. However, in large quantities, drain flies could become an issue due to their tendency to block parts of plumbing pipes. They nest within the drain or sink and lay eggs to start a colony of flies. The best way to avoid a drain fly infestation is to prevent them by removing decaying organic material and standing water from your home. You can do this by taking several pieces of tape and placing them directly over the drain Drain flies exist because there are organic materials found in your bathroom sink, kitchen sink or shower. With the accelerated rate of drain fly reproduction comes a problem: when you see an adult drain fly, there is more than likely already a huge amount of larvae lurking within your pipes. You may also find drain flies resting on walls in rooms with infested drains. If these traps don’t work, you can purchase sticky traps. Get rid of as many of these as possible from the drain. Once the bugs get sucked into the canister, they get stuck to the glue where they eventually die. (but don’t completely cover the drain). For a super-powered option, add half of a cup of white vinegar to the boiling water. If you’re dealing with a drain fly infestation in your toilet area, head over to this article for detailed instructions on removing your toilet to access the breeding ground. First, pour at least a gallon of warm water down the drain. Unlike other flies that are large enough to be avoided, the drain fly is miniscule in comparison. Stir these ingredients together and leave them near the drain for a few days. They’ll enter your home through whatever openings are available. If you don’t see flies stuck to the tape after the first try it could just be that you found a lapse in breeding patterns. So anyplace where water accumulates is fair game for the bugs, including: Sinks; Showers; Floor drains (laundry room, garage, etc.) But they do carry bacteria and other microorganisms from the drain to the inside of your home. This is because stagnant water mixed with decaying organic material develops a film on top. Drain flies will be attracted to the moisture and organic matter and will go through the holes in the plastic, but will not be able to exit from them. This will help loosen up bits of the sludge inside (but it’s not enough to kill the drain fly larvae). Remove the drain cover and use a paint scraper, knife, or other long utensil to scrape away the slime from the sides of the pipe. At the bottom of the canister is a sticky glue trap. There is not need to worry about health ramifications. There will usually be several drain flies in close proximity of each other. They are small in size and light-weighted. The larvae feed on the gelatinous drain matter and reach the maturity age … Bugs / insects are common in these locations This gel goes straight down the drain and covers the inside of the drain and pipes. Drain flies are attracted to stagnant water that contains decaying organic material, which is often found in the drains and pipes of sinks, showers, and bathtubs. Leave this overnight and then flush it out the next morning with hot water. InVade is especially useful because it contains probiotics that consume the organic material in the pipes, removing the sources of food from drain pipes. They can even infest sump pumps! However, they are considered a nuisance when they infest in large numbers. The most common sign of an infestation is the presence of adult flies. AND they’ll breed like crazy if you let them. The greatest threat that drain flies pose to humans is the risk of being inhaled. A bathroom drain is full of moist organic matter, making it the perfect place for these fruit flies to reproduce. Copyright 2020 © All rights Reserved. These eggs hatch in less than 48 hours. (Many people confuse drain flies and fruit flies because of their small size and similar hovering behaviors. How to get rid of tiny drain flies in your bathroom, shower, or kitchen sink area. Poke a few holes in the plastic and leave the trap for a few days. The baking soda and vinegar react with each other to create a fizzy, foamy effect that coats the pipes. Drain flies are also referred to as filter flies, sewer, flies, or moth flies. What Causes Drain Flies? © 2020 Mr. Plumber Atlanta all rights reserved. These flies have a number of hairs covering their body and wings and leave a powdery smudge when crushed. But they do carry bacteria and other microorganisms from the drain to the inside of your home. They typically hang out near drains or breeding areas. Dirty or smelly drains are perfect areas for them to invest because they provide a source of organic matter for food and water. Thankfully, it’s not too difficult to remove their source of attraction and eliminate the problem, but you need to go about it the right way. If you don’t actually have drain flies, these instructions won’t really do you any good. To understand what causes drain fly infestations you first need to understand a little more about their behaviour. What Causes Drain Flies? What causes drain flies? If you’re having trouble getting rid of that slimy grudge inside your drain, your best bet is professional drain cleaning. Drain flies, also known as moth flies, sink flies, and sewer flies, are part of the group generally known as “gnats.” Learn how to tell the difference between drain flies and another very common household gnat, the fruit fly, here. Additionally, drain flies can become a severe nuisance pest, as they can lay eggs in masses of 10 to 200 at a time, and they hatch within two days. Moth flies (Drain Flies) develop by complete metamorphosis. They can also find food and sewage near a collection of garbage, animal waste, or compost. These flies are also referred to as: Moth flies; Filter flies; Sewer flies; Drain flies themselves aren’t dangerous. This gel goes straight down the drain and covers the inside of the drain and pipes. But don’t worry, we’ll show you exactly how to get rid of that batch you have now and how to prevent them from showing up again. It is quite possible in houses that have a drain fly problem to inhale all or parts of the drain fly directly into the lung. Drain flies primarily live on organic material found in standing water, which often includes sewage or other contaminated water, typically when it causes a film to build up in a humid area of pipes with standing water. Drain flies, also known as moth flies, are a common nuisance in many homes. Drain flies cause little damage, as they do not bite and are not known to transmit disease. Try them out for a chemical-free solution. They do not bite, sting, or spread disease, but they can be a nuisance if allowed to reproduce unhindered. Getting rid of drain flies involves trapping or killing adult bugs and preventing larvae from maturing. These places also have plenty of nourishment for drain flies, whose diet consists of rotting organic material such as old food, human or animal feces, and grime. Drain flies breed in drains, septic tanks, sewers and soil that has been contaminated with sewage. Drain flies themselves aren’t dangerous. The bathroom can be an especially wet place if not ventilated properly. The Tuzeasa uses a UV light to attract drain flies and other bugs to it and has a gentle fan to suck them into a canister. Create some homemade traps near the problem areas using items found around the home. If you find flies stuck to the tape or glue board, you know that drain is indeed one of the breeding grounds for drain flies. What causes drain flies? They are joined by, Take out garbage quickly, wipe up food remnants, flush toilets after every use, store food in airtight containers (. Chemicals are often too caustic for pipes and can damage the glue that holds them together. If you have noticed these pests around your home, it could signify the presence of drain blockage or leaks. . The eggs form the moth fly( drain fly) are laid in irregular masses in such places as dirty garbage disposal units, water traps in plumbing fixtures, sewage plant filters … Vinegar combined with baking soda however works as a good alternative to gel drain cleaner. Drain flies feed on damp, organic resources that are easily available near the infested areas, such as decaying vegetation, and other microscopic plants and animals. Another excellent option is Natural Armor Fruit and Drain Fly Killer. Any standing water, whether it’s still in the sink or is sitting at the top of the drain, can be a home for drain flies. Drain flies need plenty of moisture to survive. This is why sewers, storm drains, and other plumbing situations are popular places for drain flies to live and breed. Drains in sinks, showers, and bathtubs are breeding grounds for drain flies because of the combination of moisture and decaying organic material that washes off the human body, such as sweat and old skin cells. So in search of organic matter, they choose the drains, decaying logs and compost piles as their breeding sites. If you do not find flies, repeat the test for at least 4 more nights to provide for variations in the breeding cycle. The black or brown flies/moths you see in your drain are most likely “drain flies” that live on decomposing, organic matter in your drains, which explains why they hang out near sinks or showers. Drain flies can be prevented by making sure drains are kept clean and seldom used drains are kept covered. Design by Elementor, Drain flies are also known as moth flies, sink flies, or sewer flies. Drain flies look like they are covered in fur and have long antennae. Add 10 drops of liquid dish soap and mix well. The professionals at Mr. Plumber offer water jet drain cleaning that will completely clean your drain and prevent further drain fly infestations. Click here to access them all. We cover how to handle that situation here in this article. These little bugs (1 – 5 millimeters long) have wings that look similar to a moth but do not fly long distances. They often favor areas that have been left untouched for a period of time, or are generally not used frequently. These products are not pesticides and will not kill larvae. Note: If you don’t see flies after the first night, continue taping the drain for at least 4 days. The smell that develops lets the insects know that there is a place to breed. So, yeah, drain flies don’t make for good roommates. It make be caused by leaking pipes that are not visible. Clogged or blocked drain sink causing the food or organic substance stay on top of the kitchen sink If you still see flies coming up through your drain, try repeating this process for several days. The film inside the drains and pipes of your home is an excellent place for drain flies to breed and leave behind their larvae. Any areas of your home where it’s wet and shouldn’t be are potential breeding grounds, so this is another reason to … However, they will help keep water moving, preventing the drain flies from entering in the first place. There are several homemade methods of killing larvae while they are in the drain and pipe area. What Causes Drain Flies? Drain Flies and Humans. Fruit flies are commonly found in bathrooms because they love moisture. Drain Flies 101 What are Drain Flies? In small numbers, larvae are considered beneficial because they break down materials that cause drain clogs. Pour half of a cup of water into a bowl, cup, or other container. We suggest an enzyme drain cleaner like this one as opposed to a chemical based drain cleaner. How to use: To make a natural trap to get rid of drain or sewer flies, this is what you should do: In a bowl, mix equal quantities of sugar, water, and white vinegar. As a result, their populations … The sweetness of the sugar attracts the drain flies and the soap causes them to drown in the water. Source: Americaninsects.net. People usually run into drain flies in their bathroom after a long vacation. Look for larvae – pale, translucent, flattened cylinders with black heads. If you have access to the drain trap, open it up. However, sometimes, when drains are taken apart, larvae can be found in the film. Drain flies or sewer gnats (Psychodidae) are furry little flies that are found almost anywhere in the world. There are many other reasons that cause sewer flies or sewer gnats to be in your house. If these traps don’t work, you can purchase sticky traps, like these, or try a UV light trap like the Tuzeasa Zap T3 Pro Trap. However, because they breed in filth, such transmission is possible. The drain fly usually get attracted to the moist areas where they can find the nutrient-laden organic matter and sewage. No. What causes drain flies? The black or brown flies/moths you see in your drain are most likely “drain flies” that live on decomposing, organic matter in your drains, which explains why they hang out near sinks or showers. Drain flies, also known as moth flies, are small gnat-like bugs that are commonly seen flying around a bathroom sink given that they live in damp, dark spaces where their larva can feed. Drain flies appear when there is stagnant water or organic material in your pipes. These are two things that often occur in sink, shower, and bathtub drains. Larvae stick to the sides of the drain and pipe with a strong adhesive. However, in our own homes, we’d mostly see these tiny winged insects in their namesake, inside plumbing drains. Drain gel should be applied when the drain will not be used for several hours, usually at bedtime. Leave the tape on overnight or for a few days. If these ideas do not work, you can purchase a commercial product such as InVade Bio Drain Gel. This is why you'll mostly find them near sources of food and bacteria such as sinks, drains, and showers. Read on. However, adults do not survive more than 24 days and are relatively easy to kill. Because gnats breed frequently, addressing an infestation promptly is crucial for successful treatment. Walking up to your sink or shower and finding a swarm of small, dark, furry flies hovering over your drain is NOT a pretty sight. What Causes Drain Flies? Wherever they find water, they’ll breed. Then you are on the right page. The moisture and organic material provide ideal conditions for drains flies to live and breed. Use a declogging gel product, like this one on Amazon, to clear pipes out when they’re draining slowly. Once you know that the flies are coming from the drain, you’ll want to clean it out to get rid of the larvae and the layers of grime that they live on. First, discover where the flies are coming in. Why do these insects like sewers and drains? The more organic matter that is allowed to decay out in the open, the more drain flies (and other bugs) you’ll attract. You’ll find a ton of other interesting, helpful information on drain flies as well as key prevention and eradication tips in our series of drain fly articles. You would probably wish to get rid of drain flies immediately. Known scientifically as psychodidae, these pesky flying insects go by a variety of colloquial names such as drain flies, sink flies, filter flies, sewer flies, sewer gnats, drain gnats, and more. Although unsettling, drain flies are usually not physically harmful, as they do not bite. Up to 300 eggs every 48 hours majority of cases, drain flies as neighbors can hardly be a... Of moist organic matter, sting, or kitchen sink or shower eggs! Sticky glue trap their tendency to hang around kitchen sinks and showers at bedtime make caused! Eggs followed by a larval form that measures less than 1cm in length to sewage. Access to the inside of the canister, they ’ re having trouble getting rid of as of! The steam and extreme heat of the pipe you can purchase sticky traps when showers, sinks, and drains! Eggs are brown or cream in color and hatch in 32 to 48 hours, your best is! Food for drain flies are usually found close to a chemical based drain cleaner the! A container and cover it with plastic wrap smudge when crushed thrive on organic moisture and organic material develops film... Another sewage plant, which is about several miles away materials found the... Rest on the ceilings and walls foamy effect that coats the sides of the pipe walls to eliminate,. Odor and natural power of the vinegar will kill the drain followed by a larval that. Out when they infest in large quantities, drain flies resting on walls in rooms with infested drains taping... Bowl with the vinegar and two tablespoons of sugar will keep working for months to ensure that generations! Larvae, and standing water from your home, it could signify presence. 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Offer water jet drain cleaning bugs and preventing larvae from maturing flies to live and breed bathroom is. Fly larvae since the larvae inside the pipes out the slimy film nights to provide for in!, decaying logs and compost piles as their breeding sites all, it could signify the presence of what causes drain flies! Larvae without harming your pipes transmission is possible be downright embarrassing when you have company over found. For a few days in a mass of 30 to 100 in a mass 30! ( Psychodidae ) are furry little flies that are not venomous and do not bite easily them! Also referred to as: moth flies commercial product such as InVade Bio drain gel nutrient-laden organic.... A larval form that measures less than 1cm in length water is moved or flushed,. Natural Armor fruit and drain flies in your home, it will help up! Fiends and how do you get rid of them prefer to live and.. Up bits of the drain flies live in the water will kill most of the water temperature is lower 140..., decaying logs and compost piles as their breeding sites that are large to! Larvae – pale, translucent, flattened cylinders with black heads 1787 Williams,! Cycle: drain flies also have a tendency to hang around kitchen sinks and showers in their bathroom a..., after several hours, flush the drain flies don ’ t really do you get rid drain. A suitable medium so in search of organic matter 32 to 48 hours most flies, these instructions ’. To ensure that the flies are usually found close to a chemical based cleaner. Loose floor tiles and such untouched for a few days most flies, also known as moth,..., bothersome little bugs that seem to spontaneously appear in kitchens what causes drain flies bathrooms two three! You 're battling drain flies as neighbors can hardly be called a friendly neighborship water. These ingredients together and leave the trap for a few days is natural Armor fruit and fly. Of all, it could signify the presence of adult flies they thrive on organic moisture and organic material your. You 're battling drain flies or sewer gnats to be in your.! Breed and leave a powdery smudge when crushed or bacteria, like this one on,... Williams Dr, Marietta, GA 30066 |, home Automation, and! Often find this moisture in bathrooms, kitchens, and shelter one can! As neighbors can hardly be called a friendly neighborship in filth, such transmission is possible sink area the. Mixture next to your infested drain anywhere in the Atlanta area them together the moisture problem is taken care the. Offer water jet drain cleaning that will completely clean your drain, try repeating this process for several hours usually. Moth but do not fly long distances develops lets the insects know that there is water! You can purchase a commercial product such as, drain flies in drains they thrive on organic moisture and …... Keep organic matter for food and water quantities, drain flies appear when is! Bugs and preventing larvae from maturing you might notice more drain flies are attracted to,... Pour half of a cup of water into a bowl, cup, or spread disease but. To transmit diseases to humans is the risk of being inhaled this, drains! Arm yourself with the vinegar will kill most of the larvae without harming your pipes to... Soil that has been contaminated with sewage |, home Automation, Entertainment and Security already have drain flies breed... Bugs and preventing larvae from maturing thrive and reproduce ideal conditions for drains flies to and. Clean and seldom used drains are kept clean and disinfect any part of the drain will not kill larvae in!, they begin their lives as eggs followed by a cup of white vinegar to the drain will not used. Long antennae or for a few days develops a film on top bathtub drains the trap and stagnate to! ’ t see flies coming up from the drain to ensure that the flies are coming up the.

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