Instead of trying to get rid of annoying flies with dichlophos, try to turn your attention to folk remedies.
Their obvious advantage is that you only need available ingredients to implement this or that way of life.
To eliminate the unpleasant nuisance with uninvited guests, use an ordinary carnation.
At the height of summer, when all housewives are preparing for the winter, this spice is sure to be found in every kitchen.
So, the first thing you should do if you want to get rid of flies with cloves is to open all the windows and doors wide open.
Now go to the kitchen and put a pot of water on the fire and throw 10 cloves in there.
Be prepared for the fact that a strong aroma will rise from such a steam bath.
It is this smell that will show the flies that they are not welcome here, after it you will not find any insects in the room.