If your drain fly issue persists, consider using commercial drain cleaners such as Drano. These solutions are formulated to clear out the drains and pipes effectively, removing any debris that might serve as a breeding spot for drain flies. Using these products can aid in preventing new eggs from hatching.
Apple cider vinegar with a drop of dish soap: leave in a shallow plate or bowl (I used a tiny fish bowl from thrift store) near drains to catch those flying around. They will fly in and drown. Replace every day or every other day as needed.
Pour Vinegar and Baking Soda Down the Drain
This will clear out the buildup in your drains, eliminating drain fly habitats.
Regular drain cleaners won't do the trick for drain flies. Pest control professionals recommend using foaming enzymes to break down the film coating that drains flies feed on and to target drain fly eggs. This treatment is safe and doesn't harm your plumbing.
Drain flies thrive in stagnant and standing water. Common sources include slow or clogged drains, rarely used and unused toilets, refrigerator drain pans, and standing water created by leaking pipes. They typically enter buildings through basements, windows, and drains.
Learn the Pest Biology
Knowing the life cycle helps you fight fly infestations. 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.
It can be difficult to prevent drain flies completely, but you can reduce the chances of them being attracted to your drains by keeping them clean. This is as simple as refraining from putting clog-inducing items down the drain, like coffee grinds, rice, solid foods, hair, and more.
If your drain fly issue persists, consider using commercial drain cleaners such as Drano. These solutions are formulated to clear out the drains and pipes effectively, removing any debris that might serve as a breeding spot for drain flies. Using these products can aid in preventing new eggs from hatching.
The simple answer is yes but with a caveat. While bleach can kill drain flies and their larvae on contact, it's not the most effective method for long-term control. Bleach's caustic nature allows it to clean the drain pipes and kill some of the larvae.
Peppermint, eucalyptus, and tea tree oils are especially beneficial. Pour a few drops of the chosen oil with water down the toilet. The oils' pungent aroma repels drain flies and disturbs their breeding cycle. To keep the solution effective, reapply it every few days.
Drain flies feed on filth and scum that can build up in areas such as drains, drain openings, sewers, septic tanks, and kitchen sinks. A great way to identify which drain-source the flies are coming from is to put clear tape over the drain so that they will fly into it and get stuck.
Combing, boiling water, vinegar and baking soda will kill drain flies, but will also help remove all the flies breeding ground which includes hair, grime and grease. It will create a chemical reaction and an clear the blockages caused by organic matter in the drainpipe.
Pouring boiling water is quite risky as it might lead to a steam burn or scalding. Another thing to keep in mind is what type of material you are pouring in into. If you have a porcelain sink, it is likely to crack due to the heat. All in all, pouring boiling water down your drain will only cause issues down the road.
During the day, adults rest in shaded areas or on walls near plumbing fixtures and on the sides of showers and tubs. Most activity occurs during the evening when these flies are seen hovering about drains and sinks.
Pouring boiling water down your drains can help remove buildup from the pipes and prevent drain flies from coming back, says Wong. Boil a pot of water and pour it down the drain where you suspect the drain flies are breeding.
Yes, using Pine-Sol to keep flies away is safe. According to the Pine-Sol product page, it is biodegradable and safe for use around pets. However, Thaeler suggests waiting until treated areas have dried before letting children or pets near to be safe.
The process of getting rid of drain flies is generally pretty simple. Usually, boiling water or baking soda and vinegar are enough to flush out their nest and send them on their way.
HydroScrub® Jetting is one of the most effective professional cleaning services available today. This system uses highly pressurized water—we're talking around 3,500 PSI—to blast all debris within your pipes into the city's main sewer line.
In those instances, their breeding area may be a clogged gutter or other source of standing water outside. What if you're still unable to get rid of drain flies? If you have killed many sets of drain flies over the course of more than 2 weeks, your house many have a well-developed breeding site.
You can start by spraying your sink and down into your drain with a 1-to-3 mixture of water to standard 5% vinegar.
An ongoing or recurring infestation, despite careful sanitation of all drains, can indicate a broken pipe or leak under a slab or in a crawlspace beneath the home.
Furthermore, there are essential oils that have insect-repellent properties, which can help deter drain flies, including peppermint, eucalyptus, and lavender oils. To use these oils as a deterrent, just dilute a few drops in water and use a spray bottle to wash down the areas that are infested.
While this chemical might get rid of some larvae, bleach passes quickly down the drain and does not penetrate the thick build-up where eggs are deposited by the female drain fly and larvae live. As a result, in most cases, bleach does not get rid of drain flies.