When exposed to what temperature do bedbugs and their eggs die?

Insect life depending on conditions

A decrease in ambient temperature lengthens the period of transition of the larva to the adult stage by half.

Low humidity dries out bloodsucker eggs.

For a short time, the insect can withstand temperatures in the range of -25...+50°C. To get rid of it forever, you need to lower or raise the maximum standards for a long period.

At what heating temperature do bedbug larvae die?

Temperatures above 45°C and dry air are detrimental to parasites. When the parameter increases to 50°C, the death of bedbugs and their larvae occurs. True, this method of struggle does not always give positive results. Cunning insects know how to hide in secluded places where they are difficult to detect.

At what temperature do bed bug larvae die?

For bloodsuckers, not only heat is terrible, but also prolonged cold. Bedbug larvae are destroyed by lowering the temperature. Adults are more hardy and can withstand the cold for some time. But then they fall into a stupor, and the larvae stop hatching from their eggs.

This method of control is possible only in winter. Moreover, it is not always possible to find all the nests of parasites and collect them in one place to completely get rid of them.

At low temperatures, larvae and adults die within a few hours.

Additional questions and answers

People who have suffered from bloodsuckers have questions that they would like answers to.

Is it possible to combine methods?

Combining several methods is recommended so that bloodsuckers do not have time to get used to and adapt to any of them. The places where bedbugs live in an apartment are different, so the approaches to the problem that have arisen should be different from each other.

How to completely get rid of bedbugs using only high or low temperatures

The destruction of parasites by lowering and raising degrees depends on the stage of their development. Therefore, comprehensive measures must be taken to kill bedbugs, eggs and larvae.

Why are bedbugs dangerous?

Discomfort at the site of a bug bite is only the smallest nuisance. Those affected may then develop allergies. Children are especially susceptible to this. In them it manifests itself:

• redness,
• rashes,
• itching and burning,
• problematic breathing,
• increased body temperature,
• nasal congestion and runny nose.

Ignoring these conditions can cause anaphylactic shock. In addition, in the process of scratching wounds, inflammation and the formation of pus begin. Victims can easily contract a serious infection.

Regular bites reduce the level of hemoglobin in the blood. This is especially true in young children. All these unpleasant moments provoke the development of psychological problems:

• fear and aversion to insects,
• fear of being bitten by an insect,
• fear of bed.

These problems provoke panic attacks, nervous tics and breakdowns, problems with night sleep, fatigue and poor concentration. The child's performance decreases and he is tormented by nightmares at night.

In addition, bedbugs are carriers of very serious diseases. Through their bite you can catch:

• typhus,
• tularemia,
• syphilis,
• anthrax,
• smallpox,
• leprosy

Optimal conditions for the life and development of bedbugs

Having adapted to life next to humans, bedbugs have become pampered and lost some abilities useful for the survival of the species. For example, their development occurs within a very narrow temperature range from +15 C to +40 C. A further decrease or increase in temperature leads to the cessation of reproduction and their death.

The optimal values ​​for the life and prosperity of bedbugs are from +20 C to +35 C. Under these conditions, they actively feed and reproduce, and the higher the temperature, the faster the development occurs. However, such precocity has a downside. As the thermometer rises, their life expectancy decreases and they need to eat more often. Prolonged hunger strike in hot conditions is poorly tolerated by adult insects and can cause the extinction of the colony.

Short-term frosts are relatively easier for bedbugs to tolerate. Temperatures below zero, unlike most parasitic insects, are not fatal for them. However, the speed of biochemical processes occurring in their body slows down significantly. So, for example, already at +15 C the reproduction of parasites stops.

In the process of long-term research, the following pattern was revealed in the life expectancy of bedbugs depending on the ambient temperature:

• at +20 C, the life processes in the insect’s body slow down, it feeds less often, sleeps more and can live for about 15 months;
• an increase in temperature to 30 C causes accelerated maturation, intensive reproduction and short-term life, the total duration of which does not exceed 9-10 months;
• The most comfortable period for the development of insects is the range from +22 C to +25 C, that is, normal room temperature. Under these conditions they live for about a year, of which 1.5 months. spends on the development of the larva, and the remaining 10-11 months. insects are exclusively engaged in reproduction.

At what temperature do bedbug eggs die?

Eggs have a dense protective shell that protects the embryos from the harmful effects of the environment. It is thanks to her that they are very hardy, including to temperature changes. Embryos die only at very low temperatures (-300C) or at very high temperatures (+550C), unlike adults or larvae. However, in order to stop their development, -70C is enough.

It is recommended to freeze bedbug eggs in a room that is resistant to sub-zero temperatures, and in a region where in winter the air does not warm up above -150C for a relatively long time. This “freezing” must be done at least twice: this guarantees the death of the entire colony, even the part that survived the first frost.

Life expectancy relationship

Even the lifespan of bedbugs depends on the ambient temperature. Under good comfortable conditions they will live for 12 months. Only the conditions become worse, the temperature rises - life expectancy will be reduced by an average of 2 months, that is, it becomes 10 months.

If the weather did not have temperature changes and was constant, approximately 25 ° C, then bedbugs could live 3 months longer than their standard life expectancy - 15 months. This was established in laboratory conditions where ideal temperature conditions can be created.

Insects tolerate low temperatures better, their vital activity stops, they hibernate, and wait out the cold season. The situation is worse with high temperatures; bedbugs die under the influence of the heat.

At + 50°C, bedbugs die within 5 minutes; at 45°C, they die within 30 minutes. Eggs are more resistant to high temperatures. The shell helps them hold on. For example, they can withstand temperatures of + 50°C for a whole day.

Temperature control methods

The dependence of the vital activity of parasites on environmental conditions is used against them. If you are interested in the question at what temperature a bug dies, you need to remember the border, upon crossing which insects can no longer develop and reproduce, most of them die. The temperature value in this case is +45°C.

According to this

methods are selected that ensure heating of the air to the specified level.

Thermal gun

The device heats the air to +60°C. At this temperature, insects die instantly. There is no need to treat infected areas for a long time where parasites have established nests. It is enough to hold the thermal gun over each of them for a few seconds. For reliability, you can increase this period of time to 30 seconds. The device is large and powerful enough, so the procedure will not take much time. It is important to turn it off periodically to avoid overheating of the mechanism.

Most often used in professional environments

Steam generator

The appliance produces hot steam. With its help, parasites are destroyed instantly, because... the air warms up to +100°C and higher, depending on the mode. It is not advisable to treat contaminated areas for a long time. The disadvantage of this method is the need to carefully treat the surfaces, because The nozzle size is small. This leads to an increase in the duration of the procedure. The steam generator, like a thermal gun, destroys eggs, larvae and adults.

The steam generator has a relatively small working surface area

Wash

You can get rid of bedbugs in different ways:

• handwash;
• machine washable.

In the fight against bedbugs, you must use the last option. Hand washing does not provide the desired result. This is due to the fact that insufficiently hot water is used. Considering that bedbugs die at a temperature of +45°C, you can wash and then soak your clothes. However, the water will quickly cool down. It is recommended to wash clothes at high temperature (90 degrees).

To get rid of bedbugs, you need to wash with the highest water temperature possible.

Ironing

If you are wondering at what temperature bedbugs (and their eggs) die, you need to study the functions of different household appliances. For example, the sole of the iron heats up to the required limit, at which parasites begin to die, and even more. The effectiveness of this control method is increased by the ability to provide direct contact of insects with a heat source. When the sole of the iron irons the woven material, the eggs die, and the larvae and adults were destroyed during washing.

Boiling water

This is one of the simplest methods. It is not considered safe, although it does not contain toxic components. This is due to the fact that water boils at a temperature of +100°C. In such an environment, eggs, larvae, and adults of insects die. Moreover, death occurs immediately as soon as infected things are lowered into the liquid.

The disadvantage of this option is the inability to use it to treat the entire apartment.

You can pour boiling water over the nests of parasites. However, more often hot water is used to boil clothes and textiles.

Bugs at all stages of development die in boiling water

Iron

A hot iron is used in case of stains from the activity of parasites. Clothes and bedding are ironed from all sides.

The disadvantage of this method is that not every fabric can be ironed at maximum heat.

When the sole of the iron irons the woven material, the larvae and adults die.

Hand and machine wash

Housewives fight bedbugs by frequently and thoroughly washing clothes and bedding. At home, this option is the most suitable if it is not possible to purchase a steam generator or heat gun.

Hand washing is ineffective for getting rid of parasites, since the water warms up to no more than 50°C and cools down quickly.

In the automatic machine, the water temperature reaches 90°C, which leaves bloodsuckers no chance of survival. Therefore, it is better to wash clothes using technology.

Cold fog

An insecticidal solution is sprayed using a special steam generator. Cold fog is used when you need to quickly eliminate annoying pests. It is safe for apartment residents and can get rid of bedbugs and their larvae in 1-2 hours.

Treating a room with cold fog is one of the most effective methods of killing bedbugs.

Today this method is considered the most reliable; the cold fog does not leave a single surviving parasite.

Ultra-violet rays

This method helps to destroy harmful microorganisms that often multiply in parasite nests, since suitable conditions for this are created here. In addition, when exposed to direct sunlight, contaminated items heat up. Depending on the type of material, the temperature may increase significantly. Parasites die quickly in such conditions.

The hotter the furniture gets

or other objects, the faster the insects die. All that remains is to throw away the dead domestic parasites. It is important to place furniture so that the sun hits the infected areas.

Freezing

The principle is the same as in the case of heating in the sun. So, if you take furniture out into the cold, the insects will probably die. It is only important to know at what temperature the bug dies. For example, if it is -25°C outside, you need to wait for several hours, then even insect eggs will die. However, not all regions have such low temperatures in winter. If there are no severe frosts in the area, you can simply keep the furniture outside for much longer - from 1 day or more.

The disadvantage of this method is the inability to use it to kill bedbugs at home. If you open all windows and doors wide open in winter, the risk of freezing of heating system communications increases.

Hot air gun

This is another name for a hair dryer. The device can operate in different modes – up to +500°C. It is operated intermittently to avoid overheating of the mechanism. Such a device is inferior to a thermal gun, because it heats a small area of ​​the surface.

The hot air gun has a very high operating temperature, but a small affected area

Household steam cleaner

Its main function is steam production. The result is the same as when using any steam generator. Under the influence of air heated to critical temperatures, parasites die rapidly.

With a certain amount of skill, a household thermal cleaner can also destroy bedbug eggs and larvae

Basic rules for freezing

Heat treatment is represented by two anti-parasitic measures: freezing and burning. Freezing of the room is carried out during the cold period of the year, when it is possible to create a negative temperature in the apartment. All sofas, mattresses, armchairs and other interior items that could harbor parasites are taken outside and covered with snow.

To get rid of the parasites living in carpets and rugs, it is enough to take things out into the cold and give them a good beating.

Heat treatment can compete with chemical disinfestation only at the early stage of infestation of an apartment. If bedbugs have infested the entire apartment, every corner and have stopped hiding during the daytime, you will no longer be able to “cure” your property on your own. However, timely measures to eliminate bedbugs will help avoid serious consequences.

In order for our actions to bring the desired result, let's talk about heat treatment in more detail.

Because In the winter season, bedbugs live mainly in warm city apartments, and not in frozen garages; it is not advisable to cool the room.

However, the problem is solved differently. If you take all infected pieces of furniture and clothing out of the house outside and ensure they remain there for 2-3 hours, the parasites will die (if it is -20 degrees or below). At the same time, additional treatment of cracks and cracks in the apartment can be carried out (either with chemicals or a steam generator) to reduce the risk of uninvited guests reappearing.

If you take all the furniture, mattresses, carpets and clothes out into the cold from an infested apartment, the bedbugs that have settled there will die in 2-3 hours

This measure also does not provide any guarantees, but is most effective at the early stage of infection.

Washing temperature to kill bedbugs

In addition to bed bugs, there are also so-called linen bugs. They can be killed by washing things in a certain way. The rules differ for machine and hand washing.

Handwash

When washing by hand you need:

1. Pour boiling water into a bowl.
2. After loading the laundry into the basin, you need to cover it with film to retain heat.
3. Add powder and start washing.

Machine washable

Rules for washing in a washing machine:

1. Wash at a temperature of at least 60 degrees.
2. It's better to set it to 95 degrees.
3. Washing should last at least 60 minutes.

After the items have dried, you need to go over them with an iron with a steam function.

User reviews

Anna, 39 years old, Kazan

I considered boiling water the safest option. Processed it 2 times. I noticed that there is no need to clean the apartment additionally, there is no extra smell.

Valery, 33 years old, Vladimir

I used 2 methods simultaneously: a steam generator and a pesticide. I was pleased.

Anastasia, 32 years old, Vologda

Household electrical appliances - a washing machine, an iron and a kettle - helped in the fight against parasitic insects.

Are bedbugs afraid of light?

In short, no. Bedbugs are not afraid of light.

Bed bloodsuckers are nocturnal insects that prefer to bite in the dark.

If the fight against them has not been carried out for a long period, and the family has managed to reach alarming sizes, then the bedbugs will no longer have enough food, and even in the daytime it will be difficult to avoid encroachments.

This happens rarely, but if during daylight hours it was possible to notice adult parasites moving around the room, you should immediately begin to destroy them. (Read - How to remove bedbugs).

You can check how much parasites don’t like light quite easily - by suddenly turning on a bright source of lighting at night. The bloodsuckers scattering through the cracks will indicate that they do not like such stress at all.

It will not be possible to fight or even scare away bed bugs with the help of light - they will only temporarily hide in secluded dark crevices, but after a while they will certainly resume their forays. It is better not to conduct such experiments - the insects will get used to the light, and even during the day there will be no rest from them.

How do changing environmental conditions affect bedbugs?

Bed parasites prefer warmth, as cold and heat cause them harm. Bedbugs depend on air temperature. With the slightest changes in environmental conditions, all processes occurring in pest organisms slow down or, conversely, accelerate. A comfortable temperature for them is within +24…+27 °C. These are the conditions in which people live. Considering that parasites feed on human blood, they will feel comfortable at temperatures in this range.

A hot microclimate accelerates all processes in the body of bedbugs. At normal temperatures (+24...+27 °C) parasites live on average 12 months. If the room becomes hotter than usual (+27...+32 °C), then this period is reduced to 8-10 months.

If the air temperature drops several degrees lower (+20…+24 °C), then the rate of insect development noticeably decreases. At the same time, the life expectancy of bedbugs can increase to 15 months. If the air temperature drops to +15 °C, the development of embryos in the eggs will stop (but they will not die). When the air warms up to +40 °C, the parasites still remain viable, but the development process stops.

If environmental conditions worsen: the temperature drops below +15 °C or rises above +40 °C, then bedbugs stop reproducing. However, even in this case, death does not yet occur. When the air temperature drops to +10 °C, insects fall into suspended animation: all processes in the body stop, development does not occur, the bug does not feed or reproduce. Interestingly, in natural conditions (in caves), where bedbugs once lived, they retained the ability to reproduce even at +9 °C.

What else do bedbugs not like?

How can you kill bed bugs? You should not expect that simple folk methods will lead to the death of bloodsuckers - in most cases they are aimed at repelling insects.

Of course, you can use boiling water or send things with parasites into the cold, but you won’t be able to completely clean the room.

If you need to use extermination agents, you will have to resort to stronger drugs that kill insects.

The easiest way is to go to a specialized store and purchase ready-made aerosols or powders. The struggle will end successfully only if the processing is carried out thoroughly and according to all the rules, without bypassing a single nook or cranny.

You can also prepare a mixture that is destructive for bed bloodsuckers yourself. For this they usually use:

• turpentine;
• naphthalene;
• transformer oil;
• denatured alcohol;
• ammonia alcohol;
• acetone.

Preparing the mixture is of no small importance, because care must be taken - improper use of chemicals can lead to burns.

Protective equipment will not hurt - gloves on your hands and a respirator on your face. When applying medications, you should also not neglect protective clothing.

What repels bedbugs: some folk remedies

The fear of bugs from aromatic plants has been noticed for a long time, so you can use this method to drive away the bugs for a few days or force them to hide.

The disadvantages of this method are that hunger will force bed bloodsuckers to go in search of food, even if the entire apartment is covered with fragrant fresh stems and flowers, but you will definitely be able to sleep peacefully for a while.

What can repel bedbugs?

1. These plants and herbs are known to everyone:

• wormwood;
• chamomile;
• tansy;
• Calamus roots.

In the warm season, you can go into nature and stock up on life-saving raw materials yourself, but if this is not possible, then a pharmacy located near your house is a good way to get hold of dry herbs.

They are easy to use: spread dry or fresh bunches of plants throughout the room in large quantities. If the products are pharmaceutical, then herbs ground into a fine fragrant powder will have a good effect on bedbugs.

By scattering a thin layer of bedbug repellent in all places where there was an accumulation of parasites, you will not have to suffer from bites for several days. (See - Photos of bedbug bites)

The disadvantages of repelling bedbugs with plant materials are that people, especially small children and the sick, cannot stay in the rooms where the treatment was carried out for a long time.

An allergy to odors is also a reason to abandon this method of influencing bed bloodsuckers.

1. There is another interesting and quite pleasant way to repel bed insects - use essential oils.

What smell are bed bugs afraid of? These are the scents:

• lavender;
• rosemary;
• eucalyptus;
• star ointment Yes, bedbugs are afraid of her. They are repelled by the smell of herbs and oils.

Before going to bed, you can apply a fragrant liquid to the legs of your bed or sofa. This will be enough for a restful sleep, without painful bites, because... essential oil will effectively cope with the task.

Eliminating pests with a steam generator: important tips

Before picking up a steam generator, determine the scale of the problem. If the apartment is infested with parasites, you will simply waste time: “crawling up” to all possible places of their habitat and neutralizing them with steam will not work, if only because the hose of the device will not fit into the floor cracks and gaps. If there are not many bedbug infestations and they are all in accessible places: under the mattress, carpets, in closets and on bedding, then let’s get down to business.

Procedure:

1. Knowing at what temperature bedbugs and their larvae die, set up your device. Set the tempo to 60 degrees or higher;
2. Wrap the end of the nozzle with a cloth - this will expand the radius of action of the steam generator;

1. Direct the stream to the epicenter of the bug infestation, preventing the parasites from scattering;
2. Consistently treat all affected areas, not forgetting seams and fabric joints.

Important! Do not test the functionality of the device on your skin under any circumstances. You may get severe burns.

After the first heat treatment, the results will be almost invisible. The fact is that bedbugs reproduce too quickly, and while you are treating, say, one pillow, the parasites on the second are already looking for a new “nest” to lay eggs. Please be patient; you will have to work the entire household appliance a couple of times a day for 1-2 weeks.

There may also be no reward for hard and conscientious work: it is unlikely that it will be possible to kill all living individuals. The surviving bugs hiding in unnoticeable crevices will soon bear offspring again.

We destroy bedbugs with a steam generator

In general, a steam generator or steam cleaner does not always eliminate all bedbugs in residential areas. And this is easy to explain, because a jet of steam may not penetrate into all places. For example, the couple may not be afraid of bedbugs that are hidden behind wallpaper or baseboards. That is why it is wise to use a steam cleaner only in situations where bedbugs are on open surfaces: on beds, on mattresses, under things, on the back of carpets hanging on the wall.

To remove bedbugs using a steam generator (steam cleaner), the device is set to a steam temperature above 60°C. Its nozzle should be wrapped so that the steam jet is wide. Treat all potential bedbug habitats. As you yourself understand, this is quite painstaking and time-consuming work.

In most cases, using a steam cleaner requires two procedures. One treatment will allow you to clean only one sofa or mattress. Best of all, such devices destroy bedbugs directly in their nests. In such situations, parasites die en masse with minimal effort and time.

With regular treatment of clusters of parasites with a steam generator, most of the bedbugs can be gotten rid of in a few weeks. However, even in this case, individual individuals may remain in your home, which in the future will give rise to a new population.

How effective is it to fight bedbugs using the low temperature method?

An invariable advantage of freezing bed bugs is environmental friendliness. This method is absolutely harmless to health and can rightfully be considered the safest type of folk pest control.

But there are a number of problems that arise with this method of destroying them. The most important question is how to freeze all the things and places where parasites hide?

If small objects can be taken outside, to the balcony, to the barn, etc., then with sofas, cabinets and other furniture things are much more difficult. For example, furniture and clothes in plastic bags can be taken to the dacha. But if you consider that these unwanted roommates like to settle on walls, behind wallpaper, and door slopes, then this method is ineffective.

If it is possible to take the furniture in stretch film out into the cold, for example to a winter cottage, and leave it outside at minus fifteen degrees Delcius, then it will do some good.

Due to the ability of bed bugs to go into suspended animation during the cold season, the chances of getting rid of them in frosts from 0°C to -10°C are zero. So you should not try to open windows and doors in winter, or turn off the heating, since the temperature in the living room will still be higher than outside. Therefore, it will not be possible to completely get rid of guests such as bed bugs using this method. The maximum you will achieve is not a significant reduction in the number of parasites. But at the same time you can freeze the heating and water supply system. As you know, water turning into ice in pipes simply breaks them.

The freezing method should be used only as an additional method, in combination with other methods. For example, to speed up the destruction of the bedbug population at a facility during disinfestation with chemical agents.

How does a change in the microclimate in a home affect bedbugs?

Is it possible to influence parasites with temperature? Bedbugs do not like frost and cold. They feel comfortable in the warmth.

Even minor changes in the microclimate negatively affect the life of insects. They are thermophilic, but also do not tolerate extreme heat.

At low temperatures, the development of bedbugs slows down or may stop

The main consequences that manifest themselves in a cooler or, conversely, hotter environment:

• decreased activity;
• reducing the intensity of the reproduction process;
• stopping all processes in the body of bedbugs for a long period of time.

If the temperature drops below 0 °C, this does not mean that bedbugs die in such conditions. In the cold, they go into a specific state that resembles suspended animation or deep sleep. Insects will die if the temperature drops below a critical level. This means that when it is not cold enough outside (+5... – 10 °C), the bedbugs sleep. If you bring furniture into the house, the parasites will wake up. To awaken, it is enough for them to be close to the source of food - a person.

Taking these features into account, the method of freezing, boiling and steaming is used against bedbugs. In any case, parasites are affected by extreme temperatures. Killing bedbugs by freezing indoors is risky - this method can easily disrupt the operation of the heating system. It is better to take furniture and belongings outside.

Safety precautions when fighting bedbugs

When using devices that supply hot steam, it is necessary to direct the spray nozzle at a sufficient distance from parts of the human body. You also need to take care to protect your hands before processing.

When destroying bedbugs, you need to take care of safety precautions.

When working with boiling water, it is advisable to ensure that the surface can withstand the boiling temperature.

To avoid burns, hold the container with water in gloves or use another protective agent.

Safety rules for temperature removal of bedbugs

The main thing when fighting bedbugs using high and low temperatures is to follow safety rules while working:

• Do not direct hot steam at yourself or another person.
• Do not steam surfaces and fabrics that can be damaged by high temperatures - varnished, wooden, covered with wallpaper.
• When working with steam at temperatures above 70°C, avoid contact with plastic surfaces, as they may be irreversibly deformed.
• You should not set the steam generator to the so-called high steam humidity - 20-30% will be quite enough, otherwise you can damage the furniture being processed. At this humidity, bedbugs die almost as quickly as when it increases.
• Do not freeze rooms with existing heating and sewage systems.

Sometimes fan heaters (heat generators) are used against bedbugs - analogues of household blowers. They allow you to raise the temperature in the room to 60-65°C for several hours, and after this treatment all the bugs die out. However, such powerful devices are quite bulky, expensive and difficult to access, and therefore this method is used only by very large companies specializing in pest control. The main advantage of such systems is that bedbugs die during their operation even without targeted treatment of nests.

If you don’t want to fight bedbugs yourself, you can always call special pest control services, which for reasonable money (from about 1,500 rubles for treating a one-room apartment) will burn out or evaporate the bedbugs, or (in most cases) offer classical treatment with insecticides. In any case, removing parasites with the hands of professionals will be safe and short-lived.

What is important to know about bed bugs to successfully combat them?

Let's talk about safety

When carrying out heat treatment, one cannot fail to mention safety precautions. Remember:

Remember:

• You cannot check the temperature of the steam on the skin (your own and your neighbor’s);
• wooden, varnish and some fabric surfaces are afraid of hot air; take this fact into account when carrying out work;
• deformation of plastic begins at temperatures from +70 degrees Celsius, so if possible, avoid contact of the steam generator nozzle with plastic surfaces;
• When adjusting the steam humidity, do not increase the value above the 30 percent mark.

If you have bedbugs in your home, there is no need to panic. Of course, their appearance will create noticeable inconveniences in your life, but the faster anti-parasitic measures are taken, the less the risk of their further spread.

Before you start pest control yourself, consider all the risks. You can waste a lot of time and effort on actions whose results are not guaranteed. Sometimes it is more advisable to call pest control specialists and trust them to remove parasites. The cost of such events is not high - about 1,500 rubles for an area of ​​30 sq.m.

Expert opinions

Some professional disinsection methods are based on the characteristics of the body of bedbugs, in particular their survival temperature. But it is problematic to carry out high-quality independent heat treatment of the room. The survival rate of insects is very high for a number of reasons: non-compliance with technology, incorrect choice of temperature and short exposure time.

Experienced specialists take into account a lot of related factors: degree of infestation, time of insect appearance, total area of ​​rooms, construction features. The most effective professional steam treatments are cold and hot fog.

In both cases, a fine suspension of an insecticidal preparation is sprayed through a steam generator. Hot fog has an additional destructive effect - temperature. The spectrum of action of professional steam treatment is very wide - the fog affects bedbugs, ants and cockroaches. Maximum occupancy of the room with steam ensures the death of the entire population.

Bed bloodsuckers are afraid of excessively high or low temperatures. However, local steam treatment or partial freezing is not enough to remove them. This requires an integrated approach, which only a professional disinfection service can organize.

Prevention

Regular cleaning of the room, shaking out clothes in closets, rearranging books on shelves, throwing away everything unnecessary and unnecessary: ​​old carpets, tapestries, etc.

After purchasing and before installing new furniture, inspect it carefully. Insects may be on new objects.

Periodically turn over and inspect the mattress in the bedroom. The favorite refuge of parasites is closer to humans (this is what bed bug bites look like).

If you have a steam generator, periodically clean carpets, sofas, mattresses, etc.

After returning from a trip, wash all items at a temperature of 50 0C or more, or take them to dry cleaning. Suitcases should be carefully inspected. Can be treated with insect repellent, steam generator, iron.

Washing, cleaning, treating used items and furniture against bloodsuckers is mandatory.

Conclusion

Freezing is one of the methods that can be used to influence “unkillable” parasites. Due to the complexity and duration, the use of “climate weapons” will have to be limited. The advantage of the method is complete safety for humans, the disadvantage is technical complexity and unreliability of the result.

Sources

• https://lifeinsect.ru/vozdejstvie-temperatury-na-klopov.html
• https://rvdku.ru/parazity/pri-kakih-temperaturah-pogibayut-klopy-osobennosti-unichtozhenie-parazitov
• https://TaraKlop.ru/klopy/pri-kakoj-temperature-pogibayut-klopy-i-yajca/
• https://misterklop.ru/klopy/pri-kakoj-temperature-pogibayut-klopy-i-ih-yajtsa
• https://deadbug.ru/chego-boyatsya-postelnye-klopy.html
• https://GdeKlop.ru/klopy/pri-kakoj-temperature-umirayut-klopy-i-ih-lichinki/
• https://Vladimir-SES.ru/klopy/boyatsya-li-klopy-morozov
• https://klop911.ru/klopy/unichtozhenie-klopov/pri-kakoj-temperature-pogibayut-klopy.html
• https://tarakan-klop.ru/pri-kakoj-temperature-pogibayut-klopy
• https://felisov.ru/klopy/boyatsya-li-holoda-moroza.html
• https://beztarakana.ru/klopy/narodnye-metody/boyatsya-li-holoda-i-moroza

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