The german cockroaches They are common pests in any home. Also known as the blonde cockroach, it is an insect that measures between 1 and 2 centimeters and that has spread throughout the world, except for Antarctica. It is generally permanently associated with houses and buildings, it takes refuge in narrow, humid and dark places, like our kitchen. Therefore, to exterminate them, we recommend you prepare a paste of onion magnificent.
In some places in Mexico we know this insect as tecuejos or chimenes, while its scientific name is Blattella germanica. Like the rest of its species, it is an insect vector of diseases, for which we must eradicate it from our home as soon as possible. And for that, this trick with onion it will be infallible and effective. The explanation is that this food is hated by any cockroach due to its penetrating aroma. In addition, we will have to combine it with boric acid to guarantee a powerful effect.
Boric acid is a colorless crystalline substance found in nature in the form of a mineral known as borax. It is used as an insecticide because it is toxic to many species of insects, including cockroaches, ants, and spiders. while the onion it has a disgusting smell for insects, so we will have a perfect combination. This paste is the best that we can prepare to combat these pests and once we have it ready we must apply it to the kitchenin stoves, electrical appliances and corners where we see the german cockroaches.
Pasta to eliminate German cockroaches from your kitchen
For this homemade trick that will ensure that we eliminate the german cockroaches we will have to grind the onion and then add the boric acid. Then we will mix in such a way that everything is incorporated so that it is like a paste. Spread the paste inside your appliances and where we see the pests. However, it is suggested not to leave artifacts with this paste within the reach of your pets or children because if they consume it it is toxic.
Both the onion such as boric acid will act as a poison for german cockroaches, causing damage to his nervous and digestive systems, which will ultimately lead to his death. Thus, the plague will disappear from the kitchen and the rest of the home.