There are many reasons why cockroaches might choose to inhabit your cozy home: scattered crumbs, cereals spilled in boxes, open garbage bags, puddles near the sink, and so on.
When they see a mustachioed “roommate,” many go to the hardware store for special products or use folk recipes.
However, there is another method that has also proven itself to be effective.
It turns out that nasty insects can't stand the cold, which is something you can take advantage of.
At temperatures from 0 to -2 degrees, cockroaches die within 45 minutes.
If the thermometer in the apartment stops at -5 degrees, 30 minutes will pass before the parasites die.
At a temperature of -10, insects die within 2 minutes.
Therefore, to get rid of the forced neighbors, you should open all the doors and windows in the apartment and leave them in this position for a day, or better yet, several. Of course, this method is only suitable for the winter months.
Important: Before airing, make sure that all cracks and crevices are sealed, otherwise uninvited guests will show up on your doorstep again. In addition, you should block their access to water and food.
