QA

Question: How To Exterminate Drain Flies

The simplest method to clear out your drain fly issue is to pour boiling water carefully down your drain 1-2 times a day for about a week. This will ensure that the flies do not return overnight if the water did not catch all of the organic material built up inside.

How do I get rid of drain flies in my house?

The best way to keep drain flies out of your home is to clean your drains every other week using a mixture of salt, baking soda, and vinegar, followed by boiling water. Make sure to keep your doors and windows closed as much as possible to prevent them from finding a way to their desired breeding ground.

What is the best Drain Fly Killer?

Best Drain Fly Killers American Bio-Systems DrainGel. Lawson Drummond DF5000. Valtec Bio-Action Total Solution Gel. Pest Peeve Bye Bye Drain Flies. Green Gobbler Drain Fly Goodbye. Forid. Drano. Rid-X.

What spray kills drain flies?

Combine equal parts dish soap and warm water in a spray bottle. Spray the drain flies with this solution when you see them; the soap acts as an insecticide and kills the drain flies (but won’t put your family in harm’s way). Pour about ¼ cup of apple cider vinegar into a glass and cover it with plastic wrap.

Why do drain flies keep coming back?

What causes drain flies? Stagnant pools of water, particularly in pipes and other drainage areas, attract drain flies. These small, gnat-like insects feed on and breed in sewage. Organic material can build up along the side of drains quickly, welcoming drain flies to eat and reproduce.

Can’t find where drain flies are coming from?

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. Tip: Drain flies can even be found in washing machine connections and outdoor roof drainage systems.

How long do drain flies live?

Adult drain flies usually live about two weeks, but newly emerged adults rapidly replace them. These flies are also known as moth flies due to their appearance: they are small and furry with large, ovoid wings and prominent antennae.

How do you get rid of drain flies with bleach?

Does Bleach Kill Drain Flies? Combine 1 part bleach to 10 parts water. Pour this mixture down the drain. Let it sit for about 4 hours. Run cold water down the drain.

What temperature kills drain flies?

Do not pour insecticides down drains to kill drain flies. The drain fly life cycle takes from about 10 to 15 days at about 70° F.

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.

Can you spray raid down the drain?

Insecticide or pesticide: In most jurisdictions, it is illegal to pour these chemicals down the drain, as drain water makes its way back into our water system and also into the environment. Besides, hot water can create clogs by melting fats and grease, so they solidify together further down the sewer.

How do restaurants get rid of drain flies?

How to get rid of drain flies? Clean the drain with a pipe brush, then pour down a pot of boiling water. Next, add 1 cup vinegar and ½ baking soda and let it sit for 1 hour. Pour down a pot of boiling water again to rinse the solution.

Do drain flies eventually go away?

The length of the life cycle of a drain fly varies depending on the climate and temperature of the drain, but it can last anywhere from eight to 24 days. Once you’ve wiped out their breeding ground, the adults will eventually disappear because there is nowhere left for them to deposit their eggs.

Why do I have drain flies all of a sudden?

Besides drains, all of the tiny “wet gunk gnats” can breed in many different sites containing overripe, decaying, or rotting semi-liquid organic materials. Examples are drip pans under appliances, dirty garbage cans or recycling bins, scummy potted plant saucers, or stagnant water in a mop bucket.

Why won’t drain flies go away?

Drain flies need humidity (usually some form of standing water) to stay alive and reproduce. Larvae also need organic material, such as slime buildup in drain pipes. Besides adult drain flies, you must find all eggs and larvae in order to prevent them from reappearing.

Are drain flies attracted to light?

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.

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 many eggs do drain flies lay?

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.