-
Yes, because the bathroom is damp.
-
A few floors in,, on the first floor in general.
It's called slugs, also called slugs, and spraying some pesticides will solve the problem.
When looking at the house, we noticed that many units have two bathrooms, one of which is a public bathroom and the other is a bathroom in the master bedroom. So, is it good to have a master bedroom with a bathroom? Bathroom, a place with a high frequency of daily use, what problems should be paid attention to when purchasing? >>>More
Keep dry. Then flush the drain with hot water appropriately. There are also a few camphor wood balls that can be put in the bathroom.
The situation you are talking about is caused by the presence of hair in the water, and a simple way is to pour salt water into the water once a week, so that it can basically be solved.
It's better to use insecticides, this is specifically for killing insects, it is best to block the sewer pipe in the bathroom when not in use, and it will be much better to ventilate more.