How to kill bedbugs at home. Learn how to get rid of bedbugs at home: the most effective means of destruction and preventive measures. effective ways to kill bed bugs in the apartment

Temperature 20-30 degrees Celsius;
No sudden temperature changes;
A sufficient number of nooks and crannies;
Presence of food sources (humans, warm-blooded animals).

Methods for the destruction of bedbugs in the apartment

Home bug remedies

Aerosol poisoning

This method is the fastest and most efficient. The most effective means are presented at the choice of buyers in stores:

"Raptor";
"Combat";
"Microphos";
"Raid";
"Clean house".

With the help of aerosols, pests are poisoned in the most inaccessible places.

ATTENTION: When sprayed, some of the toxic substances enter the air, so it is necessary to carry out treatment in a respirator.

Application of powders and solutions

The use of powders and solutions will help to achieve high efficiency in the fight against bedbugs. To achieve a lasting result, this procedure must be carried out several times. From exposure to solutions:

"Insecticide";
"Karbofos";
"Executioner";
"Fufanon";
"Foresight";
Get - "Get".

All adults and young individuals, as well as their offspring, die.

How to get bed bugs out of the house:

Folk remedies

Security basics

Insecticides produced today are completely harmless to humans. It is allowed to carry out disinfestation in a residential area using products classified as hazard classes 3 and 4 in terms of toxicity.

REFERENCE: There are four hazard classes of toxic agents. The most toxic agents belong to the first class, the safest to the fourth.

When conducting disinsection in a residential area, it is recommended to observe the following safety measures:

It is necessary to poison insects in the absence of people and animals in the apartment;
When working with toxic agents, wear rubber gloves, special clothing and a respirator;
Prior to processing, hermetically pack and remove food, utensils, personal hygiene products;
At the end of the time of action of the drug, it is necessary to ventilate the apartment well, wash all wooden furniture and other surfaces using a solution of baking soda.

If bedbugs appear in the house, you need to take the advice of professionals. Their recommendations:

In order to prevent this from happening, it is imperative, by hook or by crook, to find out as soon as possible what bedbugs are afraid of and how to get rid of them.

That's just with the help of what means such an opportunity is presented, what bed bloodsuckers are afraid of, what they don't care about and what they, on the contrary, love. These questions require detailed and thoughtful answers.

And only after that, having weighed all the minuses and pluses of the means and starting from the personal household environment, you need to choose the most suitable options for yourself, begin to see the bugs out of your own home.

Before embarking on an independent solution to the problem with the help of an available means, it is necessary to understand that any actions are exclusively temporary in nature, which will only frighten away insects.

Bedbugs are, in fact, unique creatures with many characteristic features. For example, they perceive and distinguish smells and aromas through receptors located on thin hairs - sensilla, in turn, on which neurons are located. With their help, the existing aroma is determined.

All the herbs presented, perhaps with the exception of chamomile, can potentially harm the human body if used incorrectly.

Therefore, their use against anyone involves maximum caution, after use, the room must be ventilated.

Temperature changes as a fight against bedbugs

Most bed bugs are known to bite and breed at temperatures between 20 and 30 degrees Celsius.

Any other temperature regime, even slightly different from the average, is extremely uncomfortable for bed bugs.

The main thing is to ensure the temperature without fluctuations, otherwise such folk methods will not be useful, and the bugs will gradually adapt to temperature changes.

They bite, as a rule, from three to seven in the morning, and when sunlight appears, they prefer to sit out in dark places.

However, knowledge of this feature in many cases is not useful, because even when they find their home, the bugs quickly find a more convenient place to stay.

When bedbugs bite at night, and herbal remedies do not help at all, it is necessary to leave alone ineffective methods and move on to serious chemicals. The most relevant home remedies are:

In order to assess how effective the drug will be, it is necessary to prepare a highly concentrated solution based on any of the listed products and carefully spray the room and carry out wet cleaning.

Then ventilate the room and wait. The more active the left "aroma" is, the more likely it is to get rid of unexpected guests.

No less effective for the fight are folk remedies based on perfume compositions.

For example, any cologne with a clear specific pungent odor or toilet water, which can be sprinkled on bed linen and skin at night, creates a temporary barrier and repels harmful insects.

Prevention from the appearance of such bloodsuckers in the premises is often more effective, so it should not be neglected. The following measures are considered the most effective.

Finally, it is worth dispelling certain folk myths, because real legends often go about harmful bugs.

Destruction of myths: that bedbugs are not afraid

Many people, when they are bitten by bedbugs, use a wide variety of methods that, in principle, do not affect anyone, including bedbugs.

Their use will bring nothing but additional costs, inconvenience and even health troubles. These include the following activities.

Despite the frequent advertisements for ultrasonic devices, it has been proven that they are simply indifferent to bedbugs.
Many grandmother's recipes, which include products from salt and soda dissolved in water, will also not bring the desired result.
Magnetic resonant fields, to which specially thought-out creators of various devices have switched, are completely useless. Whatever the advertisement, colorfully describing the effectiveness of the device, you should not believe it.

And, of course, ineffective and ineffective in the fight against bedbugs will be a wide variety of conspiracies and prayers, which, despite modern times, many hope, often out of hopelessness.

It is also worth knowing that bedbugs can live for several years in a dwelling and not give out their presence, hiding in those buildings where people do not live for a long time, and go outside with their appearance. Therefore, having bought an apartment, you can get such an unpleasant “inheritance” from previous tenants, like bedbugs. Moreover, the owners could not even guess that they had such unsafe neighbors.

Important! If you have suspicions that you could bring harmful animals with you from your trip, then after the trip you need to send things that cannot be washed to a dry cleaner. Immediately upon arrival, they must be packed in sealed plastic bags.

Features of reproduction and habitat

Bed bugs are nocturnal. During the day, they peacefully sit in the cracks, and at night they go out in search of food. Bedbugs can settle anywhere - in books, in household appliances, in clothes, furniture, under wallpaper, baseboards. Anywhere warm and dark.

These insects do not build nests, but most often they prefer to live in clusters. Usually in such places you can find dark spots of their feces, eggs and skins of larvae.

Unlike other domestic insects, bedbugs are very tenacious. In the absence of a food source, they can fall into semianabiosis for a long time. And in this state to live without food and even at low temperatures. The life span of one individual is about a year.

Bed bugs reproduce very quickly, especially if comfortable living conditions are created for them in the form of a warm temperature - +18 ... + 25 degrees and a dark place.

The male needs to fertilize the female only once, so that she breeds offspring for the rest of her life. Fertilization of the female occurs by piercing the male of her abdomen and injecting seminal fluid.

The development of these insects is carried out according to an incomplete transformation cycle: egg - larva - adult. In 24 hours, one female is able to lay up to 15 eggs. Under favorable conditions (temperature +25 ... +27 degrees), larvae are born in three to four days. If the temperature is lower, about +20 degrees, then the hatching process is delayed, it can last about three months. At a fairly low temperature (+15 degrees and below), the development of the larva stops, it falls into suspended animation and waits for the time when the temperature becomes normal for it.

Egg laying is usually located no further than two to three meters from a person's sleeping place. Most often, it is located in the corners of the sofa, in the upholstery of furniture, in the folds of fabric, under baseboards, in sockets, that is, in places where it is difficult for a person to reach.

What is the danger to people

Bed bugs feed on human blood. The insect pierces human skin with its proboscis and sucks blood. After bites, red spots remain on the body. As a rule, there are several of them. They can be located at a great distance from each other or at a very small distance - within 0.5 cm. If the room is heavily infected, then about 500 bites can be found on the body in one night.

Bites are painful to humans and cause discomfort in the form of itching, burning, especially for children. They interfere with sleep, do not give a normal rest, irritate, and this negatively affects the state of the nervous system and performance. Numerous bites can provoke the appearance of skin rashes, allergic reactions, Quincke's edema, in children - the development of anemia. Also, when combing bites, a person can introduce an additional bacterial infection, which will cause purulent rashes.

Did you know? With the appearance of bedbugs in the house, many folk signs are associated, which mainly promise trouble and hardship. For example, in Germany in the 15th-16th centuries, people believed that when these insects appeared, family happiness leaves the house, and quarrels come in its place. Therefore, the Germans tried to get rid of the misfortune as quickly as possible, reading special conspiracies, using boiling water and steam for processing.

Along with your saliva the bug can bring pathogens of such diseases into the human body, like hepatitis B, plague, tularemia and other infections. It is also possible that they carry tuberculosis, typhoid, smallpox. However, we hasten to reassure you that in the medical literature, cases of human diseases after a bug bite are described very rarely.

And only one type of bug is considered especially dangerous for humans. It's triatomic. It is the carrier of American trypanosomiasis. Fortunately, this species is rare.

Signs of the presence of bedbugs

bites on the body of those living in an apartment or house - small red spots located along the path;
blood stains on the sheet that show up in the morning;
the presence of excrement in the form of poppy seeds shed by shell larvae;
the presence of a characteristic stink odor - it is similar to the aroma of cheap cognac.

Important! Even if you accidentally find one bug in the house, you must immediately take measures for processing. Insects multiply rapidly, and the larger their population, the longer and more serious the fight against them will be.

Step 1: Destroy Adult Bedbugs

To destroy bedbugs, you can call a disinfecting team (although specially trained people, alas, are not always a guarantee of success) or try to remove the insects yourself. Below we present several ways to fight.

Chemicals

Today, the market offers a wide range of preparations for the fight against bedbugs in various forms:

in the form of a powder - "Neopin", "Riapan";
in aerosols - "Dichlorvos", "Raptor", "Karbozol", "Reid", "Prima-U";
in liquid - "Forssayt", "Lacterin", "GET", "Foksid".

Preparations with karbofos in the composition promise quick deliverance, but their active substance is very strong and dangerous to humans.

Important! When using any chemical agent, it is necessary to take care of personal safety measures, as well as the protection of all those living in the house, including pets. It is important to strictly follow the instructions for use of the drug.

To treat the apartment with chemicals you will need:

rubber gloves;
mask to protect the nose and mouth;
special goggles for eye protection;
spray gun for spraying the product;
measuring capacity.

The advantages of the chemical method are its efficiency and speed of action. Among the cons- There are many drugs that, if mishandled, can harm humans and animals. We also want to warn that bedbugs tend to develop immunity against chemicals.

It is rare when it is possible to defeat bedbugs the first time. More often you have to resort to repeated or multiple treatments. To increase the chances of achieving an effect, you need to combine several methods, for example, chemicals with folk remedies or with mechanical action.

Before you buy this or that remedy for bedbugs, it is advisable to read the reviews about it on the Web, as well as ask around the sellers.

Temperature effects

These insects are known to die at temperatures of -20 °C and below and +50 °C and above. Therefore, all items that can be treated with boiling water or steam using a steam generator. If it is a frosty winter outside, then furniture or other household items can be taken out into the yard, onto the balcony. If the summer is hot, then they should be exposed to the sun.

The advantage of this method is that in this way you can get rid of not only adults, but also eggs. Of the minuses - not all fabrics and materials can be exposed to high or low temperatures without harm to them.

Did you know? The fact that bedbugs have plagued man since ancient times is reliably known from ancient Greek sources dating back to 400 BC. e., and the works of Aristotle. Until the 18th century, it was believed that bedbugs were beneficial - they could treat snake bites and ear infections.

Folk remedies

Places of accumulation of bedbugs are treated:

boiling water;
ferry;
a solution of kerosene (15 ml), turpentine (10 ml), green soap (30 g), water (100 ml);
a solution of kerosene (100 ml), turpentine (100 ml), naphthalene (20 g);

a solution of phenol (20 g), turpentine (40 ml), salicylic acid (3 g);
a solution of ethyl alcohol (100 ml), turpentine (100 ml), camphor (5 g);
a solution of denatured alcohol (150 ml) with naphthalene (5 g);
valerian;
wormwood - its branches are laid out in a sleeping place;
salt water;
alcohol;

If none of these methods helped, you need to use the chemical method.

Mechanical impact

Many people who are faced with bedbug infestation are advised not only to treat the room with chemical and folk remedies, but also to produce a mechanical effect. It is important to find all clutches of eggs and clusters of insects and destroy them by crushing. Sometimes for such searches it is necessary to disassemble furniture and other structures. Since the bug is a nocturnal insect, hunting for adults will have to be done at night.

Call for special services

If all of the above methods did not help, or if you simply do not have the time or desire to fight on your own, then you need to call special services(state sanitary and epidemiological station or a private company) with appropriate equipment and effective drugs. It is advisable to first read the reviews about the specialists of a particular private company.

Today, the treatment of premises from bedbugs is carried out by a ULV generator, with which the insecticide is sprayed in the form of a mist. Thus, it is possible to reduce the amount of the substance used, and therefore achieve greater safety.

It is important to make sure that your home is treated with drugs, which are certified by state services and belong to substances that are of little danger to humans, i.e., to the fourth group.

Step 2: Destroy bed bug eggs

Often, the owners of infected housing carry out a successful fight with adults, however, after some time, bedbugs are again found in their beds. The fact is that killing adult bedbugs is only half the battle. It is also important to destroy their eggs.

There are three ways to get rid of eggs:

Thermal.
Mechanical.
Chemical.

Despite the fact that bedbug eggs are much smaller than the bedbugs themselves - their size is 0.5-1 mm, due to the fact that the female lays them in large quantities in one place, it is not difficult to find them. It is enough to know where to look. We have already described the characteristic places for laying eggs in the section "Features of Reproduction and Habitat".

Heat treatment involves dousing the places of accumulation with boiling water or scalding with steam.

mechanical method consists in the manual impact on the eggs: wearing rubber gloves, a person crushes them.

In chemical processing, preference should be given to means which are valid for one to two months. Thus, they will not only kill adults, but also have an effect on already hatched larvae.

Step 3: Prevention

inspection of a sleeping place on a trip or business trip;
storage of bags and suitcases on high shelves in a closet or hallway;
treatment of things and bags that are taken on a trip with vegetable essential oils, the smell of which can repel insects;
if you suspect infection after a trip, wash things at a temperature of 50 degrees or take them to a dry cleaner;

do not purchase used furniture, or carefully inspect it before purchasing it, or even better, treat it with insecticides;
do not allow pets that live on the street to bed;
in case of infection of neighboring apartments, protect your home with the smell of chamomile, essential oils, harsh perfumes;
careful isolation from neighboring apartments;
periodic steam treatment of furniture;
preventive spraying of ventilation shafts with insecticidal agents.

Safety regulations

If you decide to fight insects on your own, then when using chemicals personal safety rules must be observed: work, protecting the face with a mask and goggles, the body with a bathrobe or old clothes that protect against accidental contact with a chemical agent. All protective equipment can be purchased at a hardware store.

Also, during the procedure, it is desirable to treat the body with a special agent that repels bedbugs.

If the bug did bite, then the bite site must be treated with an alcohol disinfectant. If an allergic reaction develops, an antihistamine should be taken. Itching will help to remove such ointments as "Fenistil", "Bora-plus", "Rescuer". If you have a severe allergic reaction or severe discomfort, you should seek medical attention.

When disinsection of a home from bedbugs, it is necessary to adhere to several rules:

remove to another place or hide food and utensils in sealed bags to prevent chemicals from getting on them;

remove children's clothes and toys, after carefully examining them for the presence of insects and their eggs;
during disinsection, only the person who conducts it should be in the room, all people and animals should be outside the home;
bed linen does not need to be processed, it should be washed at high temperatures and ironed on both sides;
processing with chemicals should be carried out along the upper and lower perimeter: 30-50 cm below the ceiling and 30-50 cm above the plinth;
it is necessary to process cracks in windows, doorways, furniture, mattresses, common areas, ventilation pipes;
some time after treatment, it is necessary to make a long ventilation of the room - for 1.5-2 hours, while leaving the house.

Thus, bedbug infestation of an apartment or house is a fairly common problem, the solution of which should be started as early as possible. To get rid of bedbugs, several methods are used, the most effective of which is chemical. When using it yourself, you need to take care of security measures. If no methods help, then calling a specialized service is indispensable. If the infection is severe, several treatments will be required.

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Moreover, luxury hotels are not immune from their attacks (by the way, pest control is carried out in them regularly and not only for preventive purposes), and the most ordinary apartment buildings. Only one female, once fertilized by a male, continues to breed until the end of her life. And if such "neighbors" are in the apartment, it will take a long and painful time to destroy domestic pests.

How to kill bed bugs if they attack your home? Ordinary store products are unlikely to help. The reason for this is the feeding habits of pests. They prefer to consume only the blood of mammals, and poison baits will definitely be completely useless here. Another important condition that should be observed when attempting to destroy insects on your own is the willingness to take drastic measures to clean up housing.

What can kill pests?

Unfortunately, even in the 21st century there are people trying to use outdated methods of dealing with bedbugs. Kerosene and gasoline, vinegar and turpentine are used. But usually the case ends only with chemical burns and serious problems with aromas in the home. Attempts to use such products in a modern metropolis may result in complaints from neighbors about harsh and unpleasant odors.

Why is it important to start with eggs?

Nature has protected the larvae of bedbugs from death in all possible ways. The most effective chemicals used by non-professionals are not ovicidal. That is, they do not work against eggs. In fact, with every sanitization, adults are eliminated. And for a while the pests disappear, but then they appear again. That is why insects have gained a reputation as almost indestructible enemies of man.

In search of an answer to the question: how to kill bedbugs, you should prepare for a systemic struggle. It will be necessary to carry out a complete spraying of the premises with chemicals many times, with an interval of 2-3 weeks, and not at all with household aerosols.

Specialists of the SES "site" service advise:
Use specialized chemicals for self-treatment that have a hazard class of at least IV. They can be applied by spraying with a garden sprayer. But first you have to find pest nests.

What methods can be used?

How can you kill bedbugs with a guaranteed result? You should try a systematic approach that combines the following methods of struggle:

Physical/thermal. For centuries, it was exposure to cold that was considered one of the most relevant ways to deal with insects. But in the conditions of a modern city, such experiments are hardly possible. But bed bugs are afraid of contact with hot steam - if there is a steam generator in the house, they can simply process bedding, upholstered furniture, and interior items.
Use of chemical insecticides. At home, it is worth using drugs with the safest formula - microencapsulated, and not having an unpleasant odor. They have a contact effect, are attached to the chitinous cover and provide a mass defeat of the population. This category includes Get, Xulat Micro.
Smoke bombs. If we are talking about a country house, a summer house, you can use this tool, which can provide a fairly impressive result in a few hours of processing.

Why is self-treatment dangerous?

How to get rid of bedbugs if they have bred in the house? In fact, the destruction of pests in a confined space is much more dangerous than it seems. The easiest thing to get rid of is damaged furniture, furnishings, clothes. Unpleasant odors absorbed into the textile may well lead to the fact that it simply has to be thrown away.

Another important point is the possibility of getting an allergic reaction or even poisoning by inhaling insecticides, getting them on the skin. Most people neglect safety measures and get negative consequences in the form of nausea, dizziness, or severe intoxication of the body. Contact with hazardous organophosphorus compounds can result in a serious health hazard.

How to use chemicals?

In order for chemicals to be used correctly, it is worth following a number of recommendations:

at the first detection of a small number of insects, insecticidal aerosols can be applied;
in case of severe infection of the object, you can resort to the use of microencapsulated concentrates;
treatment using crayons around ventilation ducts, window and doorways will help get rid of the risks of re-infection
dusts in powder can be used to cover the found nest of bedbugs and destroy the eggs.

How can SES help?

If you find bedbugs at home, you should not aggravate the situation and waste time on a useless struggle. Irritant bites, itching, sleep disturbances and a specific unpleasant odor. Here are just a small part of what you have to endure during the neighborhood with these insects. Just one visit from the exterminators and you can sleep soundly every night.

Therefore, it will be useful for everyone to learn how to destroy bed bugs at home and what preparations will allow you to get the best result.

Why are they coming back

How can you solve this problem at home and completely kill the entire population of bed bugs that live in an apartment in one treatment? To do this, you need to choose the right composition of the drug, which will be used for pest control at home.

What insecticides should be used?

The composition of preparations created for the extermination of bed bugs at home may include insecticides of the following types:

preparations of the pyrethroid group (permethrin, cypermethrin, etc.) are the means that will most effectively destroy the larvae and adults of the bug;
preparations based on organophosphorus compounds are substances that can kill bedbug egg clutches, however, these agents are not as effective against adults as pyrethroids, and are less safe for humans.

To destroy bedbugs in an apartment in one treatment, you should use a combination of the two named insecticides.

Means for the destruction of adult insects and larvae

It is impossible to list all the remedies that can be used to exterminate bed bugs at home, especially since manufacturers are constantly introducing new, more and more effective drugs. Therefore, below will be given a description of the means that are already quite well known and have proven themselves.

Executioner

The German drug with the speaking name "Executioner" enjoys well-deserved respect among consumers. The tool is insectoacaricidal, that is, it is effective against insects, including bed bugs, and against ticks.

The active substance is cypermethrin in a fairly high (25%) concentration. It is a pyrethroid group insecticide, which is the strongest nerve poison for insects, but is practically safe for humans, so it can be safely used at home.

Advice! Cypermethrin has a very unpleasant odor, but it quickly disappears when aired.

The "Executioner" is sold in the form of a liquid packaged in 100 ml bottles. One bottle should be diluted in 500 ml of water, that is, for the complete treatment of a two-room apartment, 20-25 bottles of the Executioner will be required.

Klopoveron

Klopoveron is sold in powder form. It can be used in the form of a dust, scattering it on infected surfaces in an apartment, but at home it is better to use a solution, as it is more convenient, but no less effective.

Insecticide

The composition of this liquid, intended for the destruction of bed bugs, in addition to insecticides of the pyrethroid group, includes piperonyl butoxide. This substance by itself is ineffective against bed bugs, but it significantly increases the activity of pyrethroids. Klopomor is sold in plastic bottles equipped with a spray device. The volume of the bottle is 300 ml, so several bottles will be required for a complete treatment at home.

Means for the destruction of laying eggs of insects

Bed bug eggs are protected by a special shell that is resistant to pyrethroids. In addition, female bugs make masonry in the most secluded places of the house, which are difficult to get close to, carrying out pest control in the apartment.

However, there are insecticides that can successfully destroy both bed bug egg clutches and adults. The active substance in them is organic phosphorus compounds, these compounds are more toxic to humans than pyrethroids. Consider which organophosphate insecticides can be used at home.

Karbofos

Karbofos is a well-known and effective insecticide, the active substance of which is malathion. It can be used for the destruction of domestic bugs at all stages of insect development (eggs, larvae, adults - adults).

Karbofos can be used in a residential apartment, but this drug has a very pungent odor, which persists for a long time in the treated premises, making the life of the inhabitants of the house uncomfortable.

Chlorophos

This is a powdered preparation based on dimethyl phosphate. The insecticide is able to destroy bedbug eggs, larvae at all stages of development and sexually mature individuals. The insecticide can be used in a residential apartment in the form of a solution or dust, however, care should be taken when working with it.

Advice! Chlorophos is especially dangerous when the powder is inhaled, so the use of a respirator when working with it is mandatory.

Diazinon

This effective insecticide is widely used by pest control services, but it can also be used independently at home. It is a concentrated solution of organic phosphorus compounds, is a tool that effectively destroys the bed bug at any stage of development.

The drug is intended for professional use, so it is not sold in hardware stores. Diazinon can be purchased online or bought at the city health services. It is very important to follow the rules for working with the drug, because if the rules are violated, the product can be dangerous for people and animals.

How to process

To clean the house from bedbugs in one treatment, you need not only to choose an effective preparation, but also to carry out the treatment correctly.

Security measures

When planning to destroy the bed bug population in the house, we must not forget about security measures:

processing should be carried out in the absence of people and animals in the apartment, it is necessary to send all household members and pets for a long walk or visit for several hours;
if the apartment has an aquarium, then it can not be removed, it is enough to cover the container with glass from above and turn off the compressor for the duration of processing;
a person working with an insecticide must be provided with protective equipment: overalls (you can use any suit that covers the body as completely as possible), rubber gloves, a respirator (you can buy a disposable medical mask at a pharmacy);
before processing in the apartment, all food, dishes, personal hygiene products must be removed from open places. If some things cannot be removed, you can simply pack them tightly.

Carrying out processing

bedroom furniture and things located nearby;
baseboards, cracks on the floor and walls, under window sills, gaps around the perimeter of the door frame;
rear surfaces of furniture, carpets, paintings adjacent to the walls.