Flies, bugs, ants - all these annoying insects can seriously ruin our lives. But the most successful cockroaches in this. Intrusive and everywhere scurrying, carrying dangerous infections, they are easy to start, but they are very difficult to eradicate. People have been fighting cockroaches for centuries and have come up with a lot of tools. However, a universal drug against these pests has not been invented. Folk remedies, as a rule, have a weak effect, and chemicals are harmful to children, people with allergies, animals. A universal remedy that has proven itself is the chalk "Mashenka" from cockroaches.
Characteristic of this tool
A simple and inexpensive domestic product helps where modern developments by leading companies are powerless. It permanently eliminates annoying insects of many species. Among them:
- cockroaches;
- bedbugs;
- flies;
- ants
- two-tails and others.
The tool is affordable and easy to use, and when dissolved, it can be used to combat garden pests.
The composition of the drug
Chalk "Mashenka" from cockroaches has a chemical composition, but is not particularly toxic due to the small number of toxic components. It refers to a fairly safe means of controlling insects. It is sold freely in hardware and garden stores. In the composition of the drug:
- active substances zeta-cypermethrin and deltamethrin;
- gypsum;
- a piece of chalk.
The composition of the chalk from different manufacturers may vary. Some of them took the development of the Soviet chemical industry of the 80s as a basis for a pencil, others - Chinese insect repellents. The proportion of the active substance, and therefore the toxicity of the drug, is approximately the same - from 5 to 10% by weight of the drug. The remaining approximately 95% are binders: chalk and gypsum.
Despite the low toxicity, the chalk "Mashenka" from cockroaches is still considered a poison and requires a careful attitude.
Operating principle
Before poisoning insects, you need to find out how the chalk "Mashenka" acts on cockroaches. The principle of operation is both original and simple. A cockroach, poisoned by the components of the chalk, enters its colony. His relatives are infected from him. The process continues on the principle of dominoes. As a result, the entire colony perishes.
Substances that are detrimental to harmful insects exhibit their properties only in direct contact. In order for the cockroach to poison, the active toxic substances must enter directly into the insect. The cockroach should touch the chalk strip applied in its favorite places, stain its paws and come home with dirty feet. The insect infects the rest, and they die.
The action of the chalk "Mashenka" from cockroaches occurs in a few hours. Active toxic substances, penetrating the pest, destroy its nervous system and block impulses. The insect cannot move, and the onset of paralysis causes his death.
Chalk "Mashenka" from cockroaches: reviews
This tool is an effective and universal way to combat cockroaches and insect pests of other species. It has several advantages, due to which it remains in demand in the insecticide market. People who use it, note such advantages:
- low toxicity;
- low price;
- ease of use;
- it is applied on any surface, and if necessary, it is easily removed;
- lack of pronounced odor;
- universality.
But there are also negative reviews about this tool. This crayon is not without drawbacks, which include:
- short service life;
- the need to repeat the treatment several times for greater efficiency;
- danger of poisoning young children;
- property to collapse under the sun.
Theoretically, the crayfish “Mashenka” from cockroaches, being poison, is dangerous for our four-legged pets. Cats or dogs can be harmed by their ingestion. However, in practice there are very few such cases. Therefore, you can safely use the chalk "Mashenka" from cockroaches, the harmfulness to animals is extremely small. If you have a young pet, kitten or puppy, try to use the product in places inaccessible to him.
How to use the chalk "Mashenka" from cockroaches
The crayon has the appearance of a bar and a convenient shape. It is easy to hold in hands and movements familiar to us from school years, apply on smooth smooth surfaces. You can apply it in completely different ways: by drawing shapes, circles, and so on. However, the most effective way is to draw a solid line with a width of more than 2 cm, delimiting the room. It is recommended to draw it along the skirting boards, on the floor and on the walls. The line should not be interrupted, the chalk effect will appear if it bends around the room in a circle.
Following a cockroach in another part of the room, it will be forced to cross the line, and the poisonous agent will fall on its paws and abdomen. For the maximum processing result, you need to start it from the following places:
- skirting boards;
- thresholds and entrance to the apartment;
- ventilation;
- communications inputs;
- window sills;
- cracks and holes.
The line should be continuous and wide so that cockroaches do not go around and jump over it. It is also necessary to circle small places inaccessible to prevent insects from getting there. The chalk can be used as a pencil, and also after grinding in the form of a powder or aqueous solution. It is suitable for processing plants, as it is low toxic and does not accumulate in foliage and fruits.
Precautionary measures
When working with crayons, certain precautions should be observed to help prevent it from getting inside and on the skin. It is necessary to work with rubber gloves. Or, without touching the chalk with your hands, open its tip and draw with it, holding the rest of the packaging. The mask does not need to be worn during operation. But you should avoid getting particles of chalk on the face. Eyes can be protected with special glasses. Store and apply the product only in a place inaccessible to children. When storing the drug, it is necessary to avoid sudden changes in temperature and exposure to direct sunlight. This will extend its life.
Where to get this product
An ordinary hardware store, a large supermarket, a garden pavilion - these are places where you can buy “Mashenka” chalk from cockroaches, the price of which varies from 30 to 100 rubles and depends on the manufacturer, the size of the chalk or the price policy of the trading company. The drug is on sale, and everyone can buy it. When buying, the seller must put it in a separate package. Store the product separately from food, even if they are hermetically packed. If you decide to buy a chalk "Mashenka" from cockroaches, reviews about it will help you learn about its advantages and disadvantages and make the final choice.