Read below how to get rid of these insects without using harmful products. The cockroaches will disappear forever:
Take a yolk from a raw egg and mix it with 50 g (1.7 oz) of boric acid powder. Stir until you get a thick mixture. Then make small balls. They need to dry for an hour and then place them around your home, in the corners, kitchen cabinets, closets, shelves, in the bathroom etc.
If you don't have boric acid powder, you can use 3% solution of boric acid. Mix 100 ml of boric acid with egg yolk and add some flour to obtain a thick mixture. It will have the same effect as the previous recipe.
There is a chance that female cockroaches have laid eggs around your house so it is recommended to repeat the procedure after 6 months.
You need to know that you shouldn't be worried about these balls as they are completely safe for you, your family and your pets. Boric acid is used for disinfection but it is not toxic.