Cockroaches are everywhere, and their big problem is related to hygiene. The animal walks through sewers, then flies through the house, landing on food and people,
To get rid of them there is a very simple and effective recipe, I tried it and it worked.
You will need boric acid, it can be purchased at pharmaceutical stores,
Recipe,
2 equal parts of Onion, Boric Acid, and Wheat Flour.
A little Beer (Any brand)
Take an onion and chop it into very small pieces on a plate, let the juice (broth) out. Then measure the amount of onion and add the same amount of boric acid (powder) and the same amount of wheat flour. Use Beer to soften it.
