Why are there always small black flying insects in the toilet on the second floor of my house, not f

Updated on Toilets 2024-09-11
8 answers
  1. Anonymous users2024-01-24

    This is the larvae of flies, maggots evolved, and they grow up to be flies, so they are mostly in the toilet and prefer to stay in a humid environment. Spray the insecticide for a while, taking care to keep it dry and breathable.

    Hope it helps.

  2. Anonymous users2024-01-23

    It is estimated that there is a problem with the floor drain, replace some floor drains with cover plates or have a water seal function, and often clean the floor drain, which is hot and easy to breed.

  3. Anonymous users2024-01-22

    That was the predecessor of the fly, smoked with smoke.

  4. Anonymous users2024-01-21

    It's called Shaker, do you have plants in your house lately? This insect feeds mainly on plant branches and leaves, and when the season comes, the humidity is high in summer, making it easier to breed.

  5. Anonymous users2024-01-20

    Frequently pour some water into the floor drain (sewer cover) to keep the floor drain always at a certain water level, the term is to keep the water seal, so that all kinds of insects and odors in the gutter can not come up.

  6. Anonymous users2024-01-19

    It is called a gnat that breeds from the sewers.

    You can light mosquito coils.

  7. Anonymous users2024-01-18

    The subject explained how flying insects with wings could be the larvae of flies??? The correct answer is the gnats downstairs.

  8. Anonymous users2024-01-17

    See if there's anything in the house that's out of the limit.

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