How does Karbofos powder work on bed bugs - customer reviews, instructions for using the product, how to dilute the drug to kill bed bugs

Effective composition and product forms

The drug contains many components. However, only one substance exhibits insecticidal activity - malathion. This is an insecticide of the organophosphate class, characterized by universal action and high efficiency. In addition, the composition includes the following components:

• surfactant;
• emulsifier;
• flavoring

Commercially available release forms:

• concentrated liquid;
• ready-to-use working solution (water-based, contains a small amount of the drug);
• powder is a dry substance.

The latter type is available in bags of different sizes. Liquid products can be purchased in ampoules, vials, bottles and even canisters. When choosing, you should consider the purpose for which the drug is being purchased. You can process objects for various purposes:

• private housing;
• industrial premises;
• warehouses;
• commercial and other institutions;

• personal plots and farms;
• application in veterinary medicine;
• treatment for pediculosis.

Karbofos granules

Karbofos in liquid form

Carbozol - a ready-made solution to the problem

An easy-to-use insecticide available in aerosol form. It's called Carbosol. Contains: malathion, solvent and flavoring. After using the drug there is no pungent odor left. The specific aroma quickly disappears when the windows are opened. Carbozol is effective only at the initial stage of infection of an apartment. It will not cope with a large number of ectoparasites. Before using the aerosol, all household members must leave the room for at least 24 hours.

It is necessary to protect personal belongings, food and other items that do not need treatment from exposure to the product. The substance is highly flammable, so it should be sprayed away from fire. Before work, you must protect your respiratory system with a respirator. Every other day, cleaning is carried out with a soap and soda solution.

Operating principle of Karbofos

Malathion is an insecticide from the group of organophosphorus compounds.

It is characterized by a lack of color, an oily structure, and a pronounced unpleasant odor. The substance is difficult to dissolve in water; solvents are used to obtain a uniform consistency. Hydrolysis (destruction) is promoted by liquid, but this process develops slowly under such conditions. Acid and alkaline environments accelerate the decomposition of the substance.

When malathion enters the body of blood-sucking parasites, it is converted, resulting in the release of another substance, malaoxone. It is noteworthy that the physiological activity of this compound is much higher. The process of converting malathion into malaoxon develops primarily in the body of blood-sucking and other insects.

This explains the moderate toxicity towards humans and a more aggressive effect on pests.

Another difference is that malathion hydrolyzes much more slowly after ingestion by insects. For this reason, the substance will remain in the body for a long time. However, the parasites will most likely die from prolonged exposure to the poison.

An interesting feature of malathion is that with the systematic use of such a substance, resistance to the poison develops in insects. In addition, when pests develop resistance, their bodies acquire the ability to break down the insecticide into simple components that do not have a toxic effect. In this case, malathion becomes useless.

In addition, against the background of developing resistance, insects acquire resistance to other substances of the organophosphate group.

With frequent use of this drug, bedbugs can get used to the poison

Effect of Karbofos on bedbugs, their larvae and eggs

The drug affects the nervous system of parasites.

It contributes to disruption of the transmission of nerve impulses. As a result, it becomes possible to quickly destroy bedbugs. They first lose the ability to move, eat, and stop reproducing. At the last stage, the pests die. Exactly the same effect is achieved when the poison enters the body of young individuals.

However, the larvae are more quickly exposed to the drug, which is due to the incompletely formed outer integument. In this case, the insecticide almost instantly corrodes the cuticle and easily penetrates the body. The outer covers of the larvae are formed in stages. The parasites shed their shells several times until they reach adult size. By that time, the cuticle is completely formed.

Karbofos has an ambiguous effect on bedbug eggs.

It is safe to say that it has a detrimental effect on all forms of life, however, such a remedy is not considered one of the effective against the offspring of bedbugs (protected by the shell). But the drug can still destroy some of the eggs.

The drug acts on the nervous system of parasites

Advantages and disadvantages of the product

Like all chemicals, karbofos has a number of advantages and disadvantages. The first include:

• Effectiveness - the composition is destructive for domestic bloodsuckers; they die within a short period of time after treating the room.
• Low cost - due to domestic production. The average price varies, ranging from 30-50 rubles.
• Reduced toxicity - has a depressing effect on bedbugs, does not cause intoxication in humans, provided safety precautions are followed. Does not harm indoor plants.
• Easy to use - the substance is prepared according to the attached instructions and sprayed with a spray bottle.

Using karbofos, you can treat your living space yourself, without involving SES employees.

The disadvantages include an unpleasant odor, so it is not recommended to choose this drug if you are predisposed to allergies. Improper use leads to side effects such as headaches and dizziness.

The drug has a short-term effect, so after 2 weeks the unpleasant aroma completely disappears. The short period of harmful effects on parasites is considered a disadvantage, since the remaining larvae do not have time to be completely destroyed.

Instructions for use

Karbofos against bedbugs has been used for many years. However, it is possible to obtain the desired processing result only if the rules for using the drug are followed. Main stages:

1. They prepare the room, which ensures 50% success.
2. The electricity is turned off at the entrance to the apartment (on the panel).
3. The solution is being prepared. The amount of product (concentrated liquid) can be 2-5 ml per 1 liter of water. There is no need to choose the option at your own discretion. It is necessary to assess the condition of the apartment. If there are a lot of parasites, there is a strong smell, and large nests are found, we can talk about a severe infection of the object. In this case, you need to mix the drug with water in an amount of 5 ml/1 l. When there are few bites on the body, there is no smell of the house yet, and the furniture outside and inside is not contaminated with parasite excrement, it is enough to add 2 ml of the drug Karbofos against bedbugs to the water.
4. Processing in progress (with windows and doors closed)
5. The premises are left for several hours. The rule applies: the longer people are away from home, the better.
6. Upon returning, you should ventilate the room, but for at least 30 minutes. In this case, it is also recommended to keep the windows and door open for as long as possible, especially if you plan to immediately spend the night in the apartment. This is done so that the rich unpleasant odor disappears.
7. Partial cleaning is carried out - it is allowed to remove the insecticidal film from those surfaces that will be used immediately (door handles, furniture armrests).

You can completely clean your apartment of any remaining poison in 2-4 weeks. By this time, the insecticide will lose its properties, from the eggs that survived, larvae will appear and will also receive a dose of poison, which means they will die before they can reach sexual maturity and make the first clutch.

Treatment must be carried out using a respirator.

Download the official instructions for use of the drug Karbofos

REMINDER ON THE CORRECT USE OF KARBOFOS

How to use Karbofos against bedbugs

The drug is available in the form of an emulsion and powder. The table will tell you the concentration of the active substance depending on the form of release and the volume of packaging offered by the manufacturer.

Table - Forms of release of "Karbofos"

Preparation of the solution

It doesn’t matter which form of the drug you choose: Karbofos powder for bedbugs, as well as liquid emulsion, is intended for dilution with water and preparation of a solution. The table offers average data.

Table - Dilution proportions of "Karbofos"

The exact amount of poison required to dilute the concentrate is indicated on the packaging. In case of severe bedbug infestation, it is recommended to prepare a more concentrated solution.

Spraying

Reviews of Karbofos against bedbugs confirm that a liter of solution is enough to treat a room in an apartment. This volume is designed for 20 m2. The rules for treating the premises do not depend on what form of poison you choose - dry or liquid. They are identical for any preferred option.

Reapplication

“Karbofos” helps against bedbugs, but for a 100% effect, the solution must be treated twice. Repeated spraying is usually planned 72 hours after the initial spray. The room in which disinfestation is carried out must be thoroughly ventilated every day. For this purpose, the windows in an apartment or house are opened for about two to three hours, and then closed again. If you neglect ventilation and do not provide the room with proper circulation of fresh air, the acrid smell of poison will remain with you for a long time.

Household members will be able to return home only five days after repeated spraying of the insecticide. Before returning, the monastery must be thoroughly vacuumed. Places with which family members constantly come into contact should be treated with soapy water to wash off any remaining poison.

Currently, malathion is increasingly being replaced by synthetic insecticides that are safer for warm-blooded creatures. These include:

If you decide to give preference to malathion, remember: you need to dilute Karbofos for bedbugs in accordance with the instructions printed on the package. A drug can be considered safe for humans only if all protective measures are followed. If the poison does enter the body, you will understand this by the symptoms. Blood pressure will increase, nausea will begin, and possibly vomiting. First aid in such a situation is to provide the patient with a flow of fresh air and take sorbents. Consultation and examination by a doctor after poisoning with Karbofos is mandatory.

Video on the topic

Does karbofos help against bedbugs and how to use it correctly

Preparing the area for disinfestation

When you plan to use Karbofos against bedbugs, the instructions for use must be studied, but it is important to read the extended version. The brief recommendations presented on the drug label do not indicate how to prepare the room for treatment:

1. Particular attention is paid to the area where the sleeping place is located: a bed or a sofa. It is not recommended to treat the mattress with the product, as it will leave a strong odor that will be difficult to remove. Hot steam is used to clean it. But first you need to install the mattress near the wall. The bed frame is additionally disassembled if it has a complex configuration. The same is done with the sofa when it does not fold out.
2. The walls are cleared of any objects. Check the wallpaper. However, if leaks are detected at the joints, you should not immediately spray insecticide there. It is characterized by an oily structure. To avoid leaving traces, it is better to treat the wallpaper with another product.
3. Furniture is moved away from the walls. It is important that there are no things inside. If they are in poor condition (infested, like other items in the house), resort to the high-temperature washing method. Then clothes, bedding, blankets, blankets and pillows are hermetically sealed using polyethylene.
4. The carpet is rolled up to cover the joints of parquet/laminate/linoleum. If the back side of the coating is also infected, you can treat these areas with the drug.

Before processing, you need to move the furniture and remove the mattress

Where to poison bedbugs

It is necessary to treat areas where a person sleeps. Here, within a radius of 1-2 m, there can be parasites everywhere. Their probable habitats:

• sofa, bed - frame;
• curtains;
• bedside tables;
• carpet covering;
• baseboards;

• sofa, bed - frame;
• curtains;
• bedside tables;
• carpet covering;
• baseboards;

Anatoly, 33 years old, Ekaterinburg

I had bed bugs in my home; I didn’t expect such a turn of events when I returned from a business trip. It turns out that he brought them from somewhere himself. I treated the bedroom with Karbofos, the smell was terrible for 3 days. All this time I spent a long time ventilating the room. But the parasites died. I’m just not sure that I’ll use this product in the bedroom again.

Vera, 39 years old, Samara

The drug even helps against insect eggs. The bedbugs in my house disappeared after a single treatment. But I decided to dilute the drug, as for a case of severe infection, even though I had few parasites.

Inga, 34 years old, Kerch

Karbofos kills everyone. I poisoned bedbugs, and also found the corpses of cockroaches behind the refrigerator.

Traces of bedbugs on the baseboard

Traces of bedbugs in the seams of the mattress

Disadvantages of Karbofos

This drug also has negative qualities, like any poisonous agent.

The “disadvantages” of Karbofos will be:

• Strong smell;
• maintaining the effect for a short time. After about 3 weeks, the active substance will disappear. Bed bugs may re-infest the premises;
• insects develop a habit of the product;
• parasites die only through direct contact with a toxic substance;
• the drug evaporates quickly in fresh air.

Pros and cons of using Karbofos

The drug proves to be one of the most effective in the fight against blood-sucking insects. This is explained by the properties of malathion:

• aggressive effect on the body, which allows you to quickly destroy insects;
• the drug is less toxic to people;
• versatility - Karbofos destroys any pests;

• the drug can be used to treat various objects: private houses, warehouses, commercial enterprises, industrial buildings, etc.;
• prolonged action.

Negative qualities:

• the risk of developing resistance, not only to malathion, but also to other organophosphates;
• intense odor that is difficult to remove.

The product is intended for treating any premises

Which release form is better?

Concentrated liquid products have significant advantages: high toxicity and uniform distribution of the substance over coatings. When using a working solution based on the bedbug repellent Karbofos, the drug begins to act correctly on parasites. When the powder crumbles, areas free from the substance remain. This reduces processing efficiency.

From a convenience point of view, it is better to purchase a ready-made drug. Then you won't have to waste time mixing the components.

We poison bedbugs with karbofos

Bedbugs are parasites, the appearance of which requires urgent response. There are many methods and means invented to exterminate bed pests. But many prefer to trust the old proven insecticide - Karbofos against bedbugs. This is a drug that allows you to get rid of parasites without the intervention of an exterminator service.

Precautions for use

You need to wear protective equipment when working. Without a respirator, gloves made of polymer material and goggles, you should not start the processing procedure. For this reason, it is important to prepare all the tools so that they are at hand. Moreover, the respirator provides respiratory protection even when using powder, since particles rise into the air.

To avoid negative consequences, all precautions must be taken

The benefits and harms of Karbofos

The level of toxicity of the drug is important for humans. Karbofos is less aggressive towards warm-blooded animals. It has a completely different effect on pests. However, when spraying there is still a risk of penetration of a significant dose of the substance into the human body.

Manifestations of toxic effects on humans and domestic animals

There are no negative signs upon contact with skin.

This is due to the weak skin-resorptive effect of the insecticide. When malathion enters the body of animals and humans, it is often converted into harmless compounds and is quickly excreted through urination.

Sometimes isomerization of the substance occurs, as a result, an even more toxic component is released. The first signs of poisoning do not appear immediately: inhibition, depression of consciousness.

Later, motor activity is disrupted (against the background of overexcitation), then vomiting occurs, salivation increases, convulsions and tremors are observed.

Anastasia, 32 years old, Saratov

I almost suffered from the drug Karbofos for bedbugs, I read the reviews, but I decided that everything would be okay, because... I'm not allergic. But no, weakness and inhibition of reactions appeared. I immediately asked my husband to take me to the hospital.

Marina, 27 years old, Moscow

I came to visit my relatives, and the other day they exterminated insects with Karbofos. The smell, of course, remained. And I have a terrible allergy, and not just a rash, but immediate breathing problems. I had to go back home the same day, they supposedly didn’t know that I had such a serious allergy.

Anna, 43 years old, Chelyabinsk

I was poisoned with Karbofos once. Vomiting appeared first, then there were convulsions. My husband and I treated the room with the windows closed, wearing respirators, but without glasses, maybe that’s the point.

Nest of bedbugs on a mattress

Safety precautions during processing

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Karbofos can have a toxic effect on humans. Before working with it, you need to protect yourself from contact with the skin and respiratory organs of the drug. Gloves are put on your hands, your eyes are protected with special goggles, and your face is covered with a respirator. Protective clothing must cover the entire body.

Karbofos has a pungent odor, so treatment must be carried out with the windows open. After the procedure is completed, the windows and doors are closed.

You need two people to poison bedbugs so that in case of poisoning there is someone to help. It is dangerous for one person to be in the room. The spray bottle should be held at arm's length away from you, and not pointed at yourself or another person.

Where to buy the drug and at what price

Not only the properties of malathion are being studied. It is equally important for the buyer to understand where it is more profitable to buy the product. The table shows offers from some stores in different regions.

The cost depends on the volume of packaging and the structure of the substance.

Safety for children and animals

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The active substance of Karbofos, malaoxon, does not have a toxic effect on humans or animals.

The drug has a detrimental effect on plants, so all indoor flowers should be removed when treating the room.

The strong smell of Karbofos can be unpleasant for children and pets. If you inhale synthetic substances that are formed during the evaporation of the drug, you can be poisoned. For this reason, when processing an apartment, a person puts on protective clothing to protect the respiratory system.

Signs of poisoning may include dizziness, blurred vision, blurred consciousness, weakness, tremors in the legs, and nausea. When such signs appear, it is necessary to provide an influx of fresh air, give the victim something to drink, and put him to bed. Provide peace. If symptoms worsen, call a doctor.

Matveevs, Ufa:

“The bedbugs were brought by accident from a trip with things. We don’t even know where we came from, we stopped in different places. But this is not important, another thing is that we cannot deduce it. We used different means - it didn’t help. We decided to call a special service. Even the advertised Karbofos did not scare the bedbugs. A lot of fuss for this product. You have to pack everything, leave yourself, go clean up. This may be good if it doesn't work. My wife and I are at work all day, our children also have little free time. A special team will also have to remove all the things, but maybe they will help.”

Customer reviews about the use of Karbofos in the fight against domestic bedbugs

Anastasia, 32 years old, Omsk

I have only used insecticide once so far. I liked the effect of the drug Karbofos against bedbugs, the reviews were not all positive, but I took a risk. There was a smell, but not too strong, I kept the windows slightly open when I carried out the treatment.

Sofia, 28 years old, Moscow

I took it from my parents in St. Petersburg. I thought that this drug would definitely help against bedbugs. When I started poisoning, I felt bad, apparently I had some kind of intolerance to the components. As a result, I called exterminators, they used another odorless product.

Maryana, 40 years old, Penza

The neighbors had bedbugs, naturally, sooner or later they had to get to us. I decided to buy Karbofos, I hear about it everywhere, everyone around me is happy. It works well, but I have not noticed that the parasites disappear as quickly as they say. I treated the apartment again after 1 week.

Vera, 43 years old, Novomoskovsk

I decided to buy Karbofos for bedbugs, I didn’t read the reviews. But I made a mistake during processing - I took the recommendations on the label as a basis, but not everything was described there. I started looking for the manufacturer's full instructions. There was a lot of advice and rules there. Hence the low processing efficiency. But I didn’t redo it, the smell was too strong.

Egor, 38 years old, Bryansk

I’ve had a sprayer in my garage for a long time, and I use it for just such things. I've already used it three times. I filled in the Karbofos solution. The bedbugs were gone on the second day, but I couldn’t sleep at home either, the smell was persistent.

Disadvantages include high toxicity and unpleasant odor.

Price for the drug

The insecticide can be purchased at regular hardware stores. The drug is also available for purchase on the Internet. Today, online sales and home delivery of Karbofos are well established.

When planning to purchase this product, you should focus on the prices below:

• Online stores - from 30 rubles.
• Household goods - from 35 rubles.

Helpful information. You can purchase Karbofos at the lowest possible price on specialized websites. This is also beneficial because many of them deliver purchased goods for free.

Expert advice

Evgenia Vitalievna Marinina, entomologist specialist, 16 years of work experience:

Marinina Evgenia Vitalievna

Entomologist, researcher. Work experience 16 years.

Ask a Question

• Karbofos must be applied twice; you should not rely on its ability to destroy bedbug eggs, since the protective shell of the offspring of pests is not always exposed to toxic substances, sometimes withstanding aggressive influences; • powder is not inferior in efficiency to concentrated liquid, because the dry substance can be mixed with water to obtain a working solution with the desired set of properties; • Karbofos can be used as the main control measure and for prevention; in the second case, you should buy an ampoule, taking into account the manufacturer’s recommendations, use its contents to treat places where parasites appear.

Treatment can be carried out by spraying or applying to the surface with a rag or sponge

Why Karbofos?

Getting rid of bed bugs is difficult because their bodies are resistant to many toxic agents. It is difficult for chemicals to penetrate the chitinous shell of an adult.

The eggs of parasites are reliably protected by a shell. Karbofos is effective against bedbugs due to its unique composition and principle of action. It is used against many parasites - cockroaches, ants and other insects.

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How was Karbofos created?

The production of organophosphorus compounds, such as Karbofos, was carried out back in the 19th century. The chemical industry began to develop intensively in the 20th century.

We were looking for additives for lubricants and toxic substances for agriculture. A. E. Arbuzov’s research played a major role in the creation of synthetic compounds, but they turned out to be very toxic.

Karbofos was obtained in the USSR in special laboratories. They worked on the creation of such substances in the West - in England, Germany and the USA. There this substance was called Malathion.

Konstantin, Tambov region:

“Many new drugs have been invented to combat domestic parasites. They no longer have a smell, you don’t have to leave the apartment and take out all your things. But my parents stubbornly kill bedbugs and cockroaches with Karbofos. My father has a whole canister in his garage just in case. I don’t doubt there is a result. But it's too much trouble. When they invented it, they didn’t think about comfortable use. And they invented it for completely different purposes.”

What is Karbofos famous for?

Due to its chemical properties, the product has become widespread in the fight against insects in general and bed bugs in particular, which is why many pest control services use Karbofos or modern preparations containing it in their composition (for example, Fufanon).

Reviews:

Previously, bedbugs were poisoned only with Karbofos - then it was sold in a bottle and in the form of a spray. It stinks very strongly and for a long time, but is 100% effective. I read somewhere that you need to mix it with glue when decorating walls with wallpaper, so that bedbugs don’t come from your neighbors. We did just that - and we haven’t seen these nasty insects for a long time.

Recently, the child began to experience some strange bites. We thought about flies and mosquitoes, but then, when we saw bedbugs on the side of the bed, we experienced a real shock! They scoured with Dichlorvos, dried and laid out the wormwood in the corners, but the last straw in this war was Karbofos. I don’t know whether he helped or all our methods at once, but there have been no bedbugs for six months now, and I would like to believe that there will be no more.

And I thought I was the only one who had such misfortune! Every two to three months I poison bedbugs with Karbofos powder, which the SES left us after their first treatment. There’s no way to get rid of them completely, but at least temporarily they’re gone, and the good news is that nothing takes them anymore! We’re also “lucky” with our neighbors - they don’t want to unite with us, so these bugs go back and forth.

Karbofos will help you, you won’t take them with anything else. And then we came back from vacation one day and saw these insects that apparently came from the neighbors. I had to treat everything, right down to the cabinets, with Karbofos. It stank for a week, but we didn’t see any more bedbugs.

We treated a rented apartment three times with Karbofos in large quantities - nothing sensible, it’s good that it’s cheap and doesn’t put a big dent in your pocket. We sprayed everything, even diluted it thicker than it should, but it didn’t work. Apparently, if bedbugs have been living for quite a long time, you will have to turn to specialists; it will be difficult to deal with it yourself.

As you can see from the reviews, cases are different. The drug is effective, but to completely get rid of bedbugs, you need to take into account many factors - such as the desire of your neighbors to say goodbye to insects and help you, the condition of your home, and much more.

It is also useful to read: Bedbug dusts: a review of drugs and reviews of their use

And one more thing: Well, what can I say - Get Total picked bedbugs for 2.5 hours, but still did its job...