Black nematodes can be removed by sprinkling quicklime powder or soapy water, frequently pouring water, or spraying insects with pesticides or disinfectants.
Bathroom black bugs flying around is a very troublesome thing, and killing on the wall will leave a black mark, white walls are difficult to remove, the following to share with you the clear way to black nematodes.
Details
01
quicklime
Sprinkle some quicklime powder or soapy water on the place where there are black insects, and then remove them after a few hours.
02
Pour water
Always keep water in all places of the toilet. When the water evaporates, quickly pour water into the floor drain. In this way, the stink is not only sealed by water, but also the black nematode can’t And don’t forget that the pool that wash a face is interlinked and downcomer, don’t use the pool that wash a face, also should put water on the flap.
03
Insecticide Act
If you want to keep the toilet black nematode for a long time, you can go to the health and epidemic prevention station to buy some low-toxicity insecticides, dilute it with water, open the floor drain, spray wildly for a while, and then cover. Spray a little insecticide frequently, you can be free of black nematodes for a long time.
