How Do You Get Rid Of Fly Larvae In The Bathroom?


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.


A mixture of vinegar and dish soap can help you trap flies. To use this method, mix about an inch of apple cider vinegar and a few drops of dish soap in a tall glass. Cover the glass with plastic wrap. Secure the plastic wrap with a rubber band and poke small holes in the top.

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Frequently Asked Questions

What causes drain flies in bathroom?

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.

Are drain fly larvae harmful?

Drain flies are not dangerous to humans or cause structural damage, but they become a nuisance in large quantities. Even though these pests eat sewage, they are not known to transmit any harmful bacteria.

How does vinegar get rid of drain flies?

Kill Drain Flies with Vinegar and Baking Soda Kill drain flies and clean clogs out your drains at the same time with this remedy. Pour ½ cup of baking soda down the drain, and then slowly pour in one cup of vinegar. You'll notice the mixture will begin to bubble and fizz. This is a normal and safe reaction.

What's the best way to get rid of fly larvae?

If you find a lot of fly larvae in one place, collect those immediately with a broom. Then, put those in a sealed plastic bag and store the bag in your freezer for a minimum of 60 minutes. Finally, take the bag outside and put it in your garbage container. But don’t feel bad because this is actually the most humane way to kill fly larvae.

Can you use a fly swatter to kill drain flies?

You can use a fly swatter to kill all of the adult drain flies that are already in your bathroom. Make sure to kill as many of these flies as you can, using only a swatter.

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