Chalk From Bedbugs "Mashenka Silver": Does The Pencil Help Or Not? The Composition Of The Product And Instructions For Use, User Reviews

2024 Author: Beatrice Philips | [email protected]. Last modified: 2023-12-16 05:33

Few people will like it if bedbugs start in his house. These bloodsuckers cause many problems - they bite, carry infectious diseases, and besides, they smell very unpleasant. Therefore, when intruders are found, the fight against them should be started as quickly as possible. One of the most common remedies for bedbugs is the "Silver Mashenka" crayon.

Compound

By its composition, "Mashenka" chalk is an insecticide of combined action. It includes the following components.

Zeta-cypermethrin 0.1%

A toxic substance of high toxicity. It was originally developed for the needs of agriculture . - it was used to kill ticks, lice and fleas that parasitize poultry, cattle and sheep.

Subsequently, it began to be used to create household chemicals, it is with it that the designations on the labels of most of the insecticidal products sold in our country for certification begin.

Zeta-cypermethrin is considered to be the most powerful weapon for protecting living quarters from insects . But we should not forget that this drug is included in the list of the most severe toxic substances along with hydrocyanic acid and DDT. It has a depressing effect on the nervous system. However, its concentration in crayons is negligible, so people can use such crayons without fear of causing harm to household members.

Deltamethrin 0.05%

Zeta-cypermethrin supplements, in combination, these substances allow you to hit the bugs that have developed resistance to the dominant substance to the maximum. Deltamethrin kills parasites through direct contact, as well as if the poison enters the insect's body with food. The drug leads to dysfunction of the nervous system. For domestic mammals, it is not dangerous due to their larger size, increased body temperature and low sensitivity to this component.

Zeta-cypermethrin and deltamethrin cannot be called the best insecticides in the fight against blood-sucking insects, nowadays more effective means have been created . However, both drugs have lower levels of insect resistance, which means they will be more effective in the long term.

Also, the protein contains gypsum and chalk - these are auxiliary ingredients that contribute to the fixation of the substance on the treated surfaces.

Thanks to the working composition, the chalk "Mashenka" gives a persistent poisonous effect . The poison acts by contact, but in the fight against parasites this is exactly what is needed - it is difficult to force bedbugs to eat the powder, since they feed on blood. It is much easier to lure insects into deadly powder. Working substances work for 4-6 weeks. This time is quite enough to destroy not only adults, but also to breed fresh offspring awaiting their birth in an egg clutch.

Operating principle

Insecticidal substances have a detrimental effect on parasites. They penetrate deeply into the insect's body and cause damage to nerve cells. When the bug crosses the line drawn with chalk, the poison clings to the parasite's legs. The soiled insect goes to the habitat of its population and there transfers the toxin to its relatives . Through the oral cavity and spiracles, toxic components penetrate into the body. Insecticides block the transmission of nerve impulses and thereby provoke the development of paralysis and death of the bloodsucker.

In this case, the speed of death directly depends on the amount of poison that has got inside. On average, you will have to wait about a week for the result. And it usually takes about a month to completely get rid of uninvited guests.

Instructions for use

Due to the presence of chalk and gypsum in the composition of "Mashenka", poisonous components can be retained on any treated surface. It's very simple to use:

• wear rubber gloves;
• the pencil is carefully removed from the package so as not to break or crumble;
• draw a solid line with a thickness of 2-3 cm.

First of all, you should draw a small line around baseboards, doors, windows, ventilation grilles, areas near outlets and sewer pipes - that is, all those places where bedbugs can move from one apartment to another. The line should be solid, since even a gap of only a few millimeters will allow bloodsuckers to cross the outlined line without any harm to their health and loss of reproductive ability. Then you need to carry out a thorough processing of the furniture - they outline the inner and rear surfaces of cabinets and mezzanines with small ones.

The back side of the sofa, the frame of the furniture and the places behind the paintings must be subject to mandatory processing. The chalk is left on the surfaces for 3 months, after which the treatment is repeated.

It should be noted that the active components of "Mashenka" do not lose their functionality under the influence of temperature and ultraviolet rays. However, upon contact with moisture, the effectiveness of the product decreases.

For a better result, some buyers use Mashenka chalk in a different form . For example, they grind it into powder and sprinkle the paths - in this way, only horizontal surfaces can be processed. It should be borne in mind that in this case, the powder particles will combine with the air, and there is a high risk of toxins entering the respiratory tract. Therefore, this method is optimal for non-residential premises, in addition, a respirator is required during processing.

The powder can be diluted in water to a gruel state . The resulting composition is applied with a brush to all cracks and crevices. However, in this case, the expense will be very high, and the cost of such processing will be unreasonably high. If the powder is diluted with water to a liquid state, then the solution can be poured into a bottle with a spray bottle and the joints of wallpaper, baseboards, beds, the inner surfaces of sofas and other areas where bedbugs can inhabit can be treated.

Review overview

"Mashenka Serebryanaya" is very popular as an effective remedy for coping not only with bedbugs, but also with fleas, ants and cockroaches. The main advantages of users include the following factors.

• The tool is made exclusively by Russian manufacturers, a little less often by Chinese. This approach leads to the low price of the drug and its widespread availability. You can buy bedbug and cockroach chalk at every hardware store.
• The dry form also has its undoubted advantages. "Masha" is easy to store, it does not require special preparation of the premises before processing. In addition, after processing, there are no particles of moisture and vapors in the air - this prevents poisoning of households and pets.
• Working with "Mashenka" is very simple, you don't need any special skills.
• The drug is dangerous exclusively for insects, it does not harm children, people with allergic diseases and animals.
• A pleasant bonus is the absence of an unpleasant odor.

However, many users also note disadvantages

• The main one is the inability to completely destroy bedbugs. By treating all hard surfaces around habitats, you can reduce the population of bloodsuckers. But it is impossible to lime the individuals that have settled in sofas, beds, mattresses and pillows.
• The disadvantages include the fact that the chalk does not have a single manufacturer. This means that manufacturers do not have to fight for a positive brand image, and this can affect the quality of drugs.
• As practice shows, the means are different for the means, even before using it. So, some crayons crumble in the hands when unpacking, others cannot draw anything, and still others do not help in the fight against bedbugs.