Crayon Masha from bedbugs - an affordable remedy for problems with insects

A wide range of remedies for bedbugs allows you to choose a drug with the optimal ratio of effectiveness and safety. Chemicals produced in the form of aerosols or emulsions do an excellent job in killing crawling insects. But, with numerous advantages, they have a significant drawback. Drugs should not be sprayed in the presence of residents and pets. Crayon Masha from bedbugs is an effective and easy-to-use remedy. It does not require departure from the apartment during processing. The effectiveness of the pencil against synanthropic insects has been proven for decades of use.

Why are bed bugs getting started?

The appearance of bugs in the apartment does not mean neglect of the owners to cleanliness and cleaning. Synanthropic insects enter the house with used furniture, household appliances, and things. They can cross the ventilation duct from neighbors who have arranged disinsection. Ectoparasites feed on human blood. In the afternoon they hide in the folds of mattresses, furniture, in crevices. They climb into bed at night and bite people. Bed bugs cause skin dermatitis, carry diseases transmitted through the blood. Insects can infect humans with typhoid, hepatitis C, measles and other ailments.
Small parasites with a flat body can penetrate a narrow gap. Their size is 3-8 mm, the body is brown. Insects live in colonies, if the fight against bedbugs does not start in time, they will spread throughout the apartment.

Components of a pencil Masha

Crayon Mashenka - a tool that is used to kill insects and prevent their appearance. The product has low toxicity and does not have a specific smell. In appearance, the drug is similar to a regular chalk bar. Its composition includes active and auxiliary substances:

• Zeta-cypermethrin - 0.1%, a pyrethroid compound used to control harmful insects. It has a neuroparalytic effect on bedbugs. Not addictive.
• Deltamethrin - 0.05%, a highly effective insecticide. Its action is designed for sucking and gnawing insects. When bugs get into the body by contact or intestinal route, it disrupts their coordination. Causes paralysis and death. A toxic compound enhances the effects of zeta cypermethrin.
• Chalk and gypsum are auxiliary components that make it possible to apply the active substance to the treated surface.

The pencil is packaged in a bag of polymer film. The weight of the chalk is 20 g. It can be stored in a wide temperature range from -30 to +40⁰ C.

The principle of the impact of chalk on insects

Masha’s pencil from bedbugs is applied in places of movement of insects. Together with auxiliary components, pyrethroid compounds fall on the legs and proboscis of the parasites. They enter the digestive system and are absorbed into the blood. Insecticide blocks nerve impulses of bugs.They lose their orientation and ability to move, then paralysis and death occurs.

Attention. Insects are able to infect each other with an insecticide. Bed bugs that do not fall on the Cretaceous line receive poison contact from their relatives. Viral spread of the drug allows you to infect larvae of any age.

The tool does not give an instant effect of the destruction of parasites. About 70% of bugs die within 3-5 days. The remaining individuals disappear after a week. The poisoning ability of the drawn lines lasts for 1 month.

Pros and Cons of Insecticidal Crayon

Masha’s pencil from bugs appeared more than 20 years ago. This inexpensive and effective remedy for synanthropic insects was sold back in the Soviet Union.

Advantages

Among the advantages of this tool:

• lack of an unpleasant smell;
• the dense consistency of the chalk does not allow it to wear off and crumble for a long time;
• after applying the drug, ventilation and wet cleaning are not required;
• the product effectively affects several types of insects: bugs, fleas, cockroaches, flies;
• a convenient form of release allows you to apply in those places where it is necessary without the application of excessive effort;
• affordable cost 35-40 rubles. and economical consumption of chalk;
• the insecticide does not adversely affect humans and animals.

Attention. If it enters the stomach, the chalk can cause poisoning. It is recommended to drink about 1 liter of a weak solution of potassium permanganate and provoke vomiting.

disadvantages

Cons of chalk:

• the effect of the drug does not appear immediately, some of the insects will remain alive for 7-10 days;
• the crayon will not cope with a large colony of bugs;
• the product loses insecticidal properties under the influence of sunlight.

Attention. Young children need to be explained that the drawn lines are dangerous and should not be touched.

How to use a pencil Masha

Chalk can be used in three different ways:

1. Draw stripes. The easiest method is to draw with chalk Mashenka lines in the habitats of bugs. Their width should be 3 cm.
2. Crush the pencil to a state of dust and put it in hard-to-reach places - skirting slots, the inside of upholstered furniture, etc. This option is considered unsafe because of the probability of inhaling toxic dust.
3. Preparation of the solution. The chalk must first be crushed, and then add water to form a liquid slurry. The resulting substance is applied by brush.

The effectiveness of the drug does not change depending on the method of processing the premises. One pack of pencil is enough for 30 square meters. m surface. You can buy it at a hardware store or at a point specializing in preparations for gardeners. The cost depends on the manufacturer.

Attention. If the apartment has a large number of insects, then one piece of chalk will not be enough. You should invite pest control or spray yourself with organophosphorus insecticides.

Insecticide Application Algorithm

Processing should be carried out in places where insects hide. To get to the baseboards, you need to move the furniture. A line is drawn in chalk along the entire perimeter of the room above and below. In the presence of cracks, special attention is paid to them. Slots are best treated with a liquid solution applied with a brush. The habitats of the parasites are:

• back side of carpets;
• chests of drawers and the bottom of the furniture;
• departed wallpapers;
• the back of mirrors, paintings and other decorative objects on the walls;
• bed frame;
• the reverse side of the mattress.

On all of these surfaces, an insecticidal pencil is applied in stripes. Crayon Masha from bedbugs can not be held with bare hands. After opening, the package is not thrown away, but is bent, freeing the edge of the bar. You need to hold it for the part remaining in the film.

Attention. For storage of crayons, dark places are chosen that exclude the effect of sunlight on the preparation. Ultraviolet light destroys its active components.The insecticide should be located separately from food, in places where children will not get.

Bed bugs live in bedding and curtains. These household items are not processed with a chemical pencil. It is enough to wash them in hot water, ectoparasites die at 50⁰ C. After 4 weeks, the pencil loses its properties. The remaining lines are washed off with a soda-soap solution - 30 g of soda per 1 liter of water.

Security measures

To protect yourself from the effects of a chemical agent, it is recommended to wear rubber gloves before processing the room. If crushing of chalk and dusting of cracks is supposed, it is necessary to put on a respirator. A protective agent will protect against the ingestion of insecticidal substances in the respiratory organs. After finishing work, be sure to wash your hands and face with soap and water. If the product gets into the eye, it must be washed with water or a solution of baking soda.

Preventative measures

You can use chalk from Mashenka's bugs as a prophylaxis for the appearance of parasites. If there are suspicions of the presence of harmful insects in the neighbors, it is worth putting strips in places of possible penetration. Dangerous areas include:

• window frames;
• Entrance door;
• cracks in the risers of the sewer and water supply;
• sockets between apartments;
• vestibule door;
• ventilation grills in the kitchen and toilet.

The listed places are surrounded by chalk around the perimeter. The insecticide will not allow the spread of parasites, developing a new territory. For prevention, it is not necessary to draw wide stripes, just 1 cm is enough. Protective lines last for up to four weeks. Then they are washed off. If necessary, draw new stripes.

Reviews of consumers who took advantage of the fine Mashenka

“After moving to another apartment, an incomprehensible rash appeared on the body. She shared the problem with her parents, they advised me to carefully examine the bed. Picking up the mattress, I discovered a family of brown bugs. In the nearest store they offered chalk Mashenka. There was no choice, so I bought it. She drew stripes on the bed, around her, on furniture and walls. She herself went to her parents for three days. Upon returning, I noticed corpses of insects near the bed. A week later, they were completely gone. I’m keeping Masha’s packaging just in case. ” Hope

“I accidentally noticed how an insect gets out of ventilation and crawls along the wall. Having examined it carefully, with horror he recognized the bug. On the Internet I read about the chalk Mashenka, who can scare away such guests. I bought two, although one was enough to circle all possible entrances to the apartment in bold lines. There are no insects. ” Sergey

“I don’t know how bugs got into the apartment so far. But she noticed bite marks on the child's legs. It was not possible to move out of the apartment at the time of the destruction of insects. We decided to use the crayon Mashenka. Parents used it from cockroaches. They drew lines everywhere - along skirting boards, on the back wall of furniture, in drawers for clothes. The sofa was completely dismantled and processed all the seats. A few days later, the bugs began to die in droves. Two weeks later, we did not see any of them. ” Elena

Pencil Mashenka is not one of the most effective and fastest remedies for bedbugs. Its advantages are a convenient form and the ability to use for prevention.