At what temperature do fleas die, how can you kill them?

When wondering at what temperature house fleas and their larvae die, it is worth noting that parasites are afraid of both cold and heat.

Cat and dog bloodsuckers can exist at +10-35 C°; their period of development and life will depend on the thermometer readings. It is in their home that they feel more comfortable than anywhere else.

It is easier to destroy adults than its eggs. This is explained by the fact that the embryo shell is resistant to various temperature changes. Larvae can die when directly exposed to high temperatures from +45 C° or at low temperatures from -15 C°.

Features of the life of a flea

The insect feeds on the blood of animals and people. And only sexually mature individuals. The larvae eat the feces of adult bloodsuckers and organic particles. Having fed, the parasite leaves its victim and looks for another object. In the absence of food, a flea can live up to 30 days. Insects are carriers of dangerous infections, including helminthic infestations. Imago - adult insects can live in apartments or houses for several months. They remain in the form of a pupa throughout the entire period.

In abandoned premises, parasites do not die; fleas exist without problems, without food. Feeling the vibrations of the floor, the steps of a person or animal, they go hunting. The optimal conditions for the development and life of insects are a suitable temperature - 15-27 degrees and humidity - 75-100%. At what temperature do fleas die ? These parameters are also scary for the larvae. If the temperature drops and the humidity is less than 70%, development stops and they die.

Effect of cold

The influence of cold on ectoparasites
Most often, people suffer from problems with parasites during the warm period of the year. In winter, fleas look for more secluded places, such as basements. But if the bloodsucker does not find a food source there, then it may well become a pet.

When the mercury drops below 15 degrees, bloodsuckers will feel discomfort. Therefore, when answering whether fleas are afraid of the cold, it is correct to say that it is uncomfortable for them. But they will begin to die only at negative levels.

How does heat affect fleas?

Blood-sucking insects are equally afraid of both cold and heat . At what temperature do fleas die - interesting information. So animal fleas and bed parasites begin to die at 47°C. Of course, such a high temperature is unlikely to occur in any apartment or private house, but now insects are destroyed using special thermal units. Bed fleas are removed by boiling linen.

Steam generator against fleas

Modern installation is used in cleaning clothes, upholstery and so on. The generator operates by heating water with a heating element, which is converted into steam. The steam is directed to those places where the largest concentration of parasites, larvae and eggs is found. It is necessary to act for several minutes, waiting for the insects to begin to die. The power of the steam apparatus is important; the greater it is, the greater the effect. Fleas die at temperatures critical for their existence. The room must be treated according to the following rules:

• the temperature should be from +50 degrees;
• start the operation after washing the animals;
• scald all clothes and surfaces in the house;
• Do not direct steam jets at paintwork.

The best steam generators are those used by sanitary services.

Prevention measures

Blood-sucking parasites may reappear in the apartment, so it is better to follow certain recommendations to prevent their re-invasion:

• carry out a thorough cleaning of all rooms at least once a week, including washing the floors and cleaning the carpets
• change bed linen as often as possible
• regularly wash soft toys and wipe dust from furniture
• monitor the level of humidity in the apartment, prevent the appearance of mold
• be sure to eliminate cracks that appear in window frames, floors, doorways
• hang pillows, mattresses and blankets in the sun
• ventilate the rooms several times every day
• do not allow other people's animals into your home
• buy anti-flea collars and put them on your pets before a walk
• treat the entrance to the apartment and the holes in the ventilation with a special anti-flea pencil
• treat cats and dogs against fleas with suitable products every six months
• do not ignore basements and attics, this is where parasites enter the house
• keep your shoes clean; after returning from the street, you need to wipe the soles and clean the door mat
• get rid of deposits of unnecessary and old things.

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How to kill flea larvae

Flea larvae are very similar and sometimes it is difficult to determine which type of parasite they belong to. In the fight against them, means are used that are used to exterminate adult fleas, and at what temperature fleas die can be found on the Internet. Some remedies are powerless. For example, wormwood will scare off imagoes faster, but will not affect the larva. There are means to guarantee the death of bloodsuckers:

1. Microcapsule preparations of the Get type, which are odorless, which distinguishes them from other substances.
2. Concentrated liquids that require dilution with water. These are drugs such as: Tetrix, Cucaracha, Karbofos. But they are toxic with a chemical smell.
3. Sprays are ready-to-use and easy to use. For example, Raptor, Combat with a nozzle for processing cracks and baseboards, penetrating into the farthest cracks, behind baseboards. Their action is spot-on and not so long-lasting because they evaporate.
4. The powders Clean House and Pyrethrum are natural and work well against parasites. There is one drawback - there is no contact with larvae in hard-to-reach areas.
5. Traditional methods include treatment with kerosene, vinegar and turpentine. Spruce shavings repel bloodsuckers. They are afraid of the smell and do not lay eggs. Sawdust is also used to stuff pet beds.

The larvae only seem harmless. But after some time, dangerous parasites harmful to humans will emerge from them.

First floor?

The first floor is most susceptible to attacks by fleas that live in basements. To get rid of parasites and protect yourself in the future, you will have to carefully seal all holes and cracks leading into these damp rooms. A very fine mesh can be attached to the ventilation hole.

It is also advisable to treat all basements with insecticides to remove parasites. To do this, you can submit an application to the management company. A collective application will speed up the process.

Optimal temperature for killing fleas and their eggs

Blood-sucking insects live and reproduce under favorable conditions . At what temperature do fleas die, from what values:

It is better to boil textile items for several minutes.

What flea eggs look like is known. This means you can find nesting sites and get rid of the bloodsucker population. It is necessary to first treat animals and beds with insecticides. Then walk with the steam generator across surfaces and floors. At +35°, the death of adult insects and their eggs begins. The larvae are also unlikely to survive. -16 is the limit of survival of adults and their offspring.

Water treatments

Many people are concerned about the question of whether fleas drown in water or not. Experts say that the parasite will die only if it is completely submerged. This principle is used when bathing pets using shampoos.

Interesting!

When answering whether fleas die during washing, it is also necessary to take into account the temperature regime. To destroy completely adult individuals and their eggs, it is recommended to set a high temperature regime above 60°C.

If there is a child in the house?

The answer is simple: you need to choose the product that is as safe as possible for people! The ideal solution is pyrethrum powder . Even if the baby finds it and tastes it, he will not be harmed ! Pyrethrum is poisonous only to insects, but in the body of warm-blooded animals it quickly decomposes under the action of enzymes and does not cause any harm.

If you find fleas in your house, don’t be scared or despair! The right insecticide, combined with perseverance and accuracy, will help you quickly and inexpensively get rid of an infestation of parasites .

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Chemical method

The range of products for killing cat fleas is quite wide. There are various aerosols, sprays and concentrates made from natural and synthetic components on sale.

To get rid of cat fleas in apartments, use the following insecticides:

• Pyrethrin is a natural insecticide obtained from plant materials. Forces parasites to leave the apartment, and the remaining insects die after a few days from suffocation. Safe for people and animals.
• Permethrin is a synthetically reconstituted pyrethrin that has a more pronounced effect. Causes paralysis in insects.
• Benzyl benzoate is an ester of benzoic acid. Insecticide safe for humans.
• Fipronil is a synthetic substance with a powerful insectoacaricidal effect.
• Piperonyl butoxide and chlorpyrifos are auxiliary components that enhance the effect of the main substance.

Cat fleas can develop resistance to one or another insecticide. To get rid of these insects forever, it is better to periodically change the medications.

Aerosols and sprays

Aerosols act locally and allow you to locally get rid of cat fleas in your apartment. Massive death of insects can be noticed already during treatment. These products are easy to use and contain flavorings - you don’t have to suffer from a pungent odor.

The disadvantage of sprays and aerosols is their high consumption. To get rid of cat fleas in a 1-room apartment, you will have to spend 2-3 cans. And if you consider that you need to destroy parasites regularly, it turns out to be quite expensive.

To get rid of cat fleas, use the following means:

• Pair Stop;
• Raptor;
• Raid;
• Leopard;
• Dichlorvos;
• Canina pharma;
• Frontline;
• Beafar;
• Battalion commander

Important. A cat or other pet should not be treated with a flea killer in an apartment. The concentration of active substances in it is too high - the animal can be poisoned.

Processing method

To get rid of cat fleas in residential areas, the Para Stop aerosol is most often chosen. It destroys adult insects, larvae and pupae. If the instructions and safety precautions are followed, the aerosol does not harm people or pets.

Before treatment, the apartment is wet cleaned, all family members, animals, terrariums and aquariums are evacuated. Food products are placed in sealed containers.

The product is available in the form of an aerosol generator, which ensures uniform spraying. Before use, shake the can vigorously, then turn it upside down and point it at the surface to be treated. The product is sprayed from a distance of 50 cm.

To get rid of cat fleas in an apartment, spray furniture, the space under beds and carpets, as well as all hard-to-reach places: crevices, cracks, baseboards. To treat 1 m2, it is enough to spray the product for 5 seconds.

After application, the apartment is left closed for 3 hours, then ventilated for at least 30 minutes.

The home is vacuumed daily for a week - with this measure you can quickly get rid of parasites. Vibration and warm air currents accelerate the removal of cat fleas from pupae, and Para Stop continues to destroy them.

Important. The dust container is always emptied outside the home to prevent re-infestation by parasites.

Concentrates

They are a liquid with a high content of active substances. Such products are not used in their pure form. A working solution is first prepared from them - diluted in the proportion specified by the manufacturer. These are the drugs that exterminators most often use.

To get rid of insects, concentrates are used to treat all surfaces in the apartment, not just hidden places. Typically, cat fleas die en masse 5-7 days after use, but some brands of products work faster. After disinfestation, the drugs continue to act for about another month.

Butox is recognized as one of the most popular and effective remedies. From 1 ml of concentrate, 500-750 ml of working solution is obtained. The only drawback is the rather strong specific smell.

You can also get rid of cat fleas in your apartment using the following means:

1. Ektosan - diluted in the same concentration as Butox. The product does not smell so strong and does not leave marks on furniture, carpets and other coverings.
2. Neostomozan - to prepare a working solution, dissolve 1 ml of concentrate in 1 liter of water. The protective properties last for about a week. The disadvantages include a very pungent odor.
3. Delcid concentrate is diluted at the rate of 1 ml per 800 ml of water. Insects die within a couple of hours after using the emulsion. The drug has a weak specific odor that quickly disappears.
4. Tsifox – 1 liter of water will require 2 ml of the drug. Effective only against adult insects. Causes paralysis in cat fleas after 30 minutes. It continues to repel insects for 3-4 months. It has a weak odor that does not linger on surfaces.
5. Executioner – 1 bottle of 5 ml is designed to prepare 0.5 liters of working solution. The effect appears within 2 hours. The unpleasant odor goes away quickly when aired.
6. Get – diluted in a ratio of 1 to 10 (100 ml per 1 l). Does not have a pronounced odor. All insects die within a week. The effect lasts for six months. The manufacturer claims that cat fleas do not develop immunity to this product.
7. Tetrix – 50 ml of concentrate is dissolved in 1 liter of water. The composition contains potent poisons, so not only adult fleas and larvae die, but also eggs. However, the drug is also toxic to humans. Do not allow it to enter the respiratory tract, mucous membranes or skin.
8. Cucaracha - 2.5 ml of the drug is diluted in 1 liter of water. Has a long-lasting effect: the active substances continue to work for 30 days after application. The disadvantage is an unpleasant odor that lasts for quite a long time.
9. Agran - to prepare 1 liter of working solution you will need 3 ml of concentrate. The composition includes 2 poisons (chlorpyrifos and cypermethrin). There is no information yet about insects with immunity to these substances. It has a pungent odor.
10. Tsifox - if there are few parasites, it is enough to mix 0.4 ml of concentrate with 1 liter of water. Otherwise, 2 ml will be required. Cat fleas begin to die 30 minutes after treatment. The drug continues to act for 3 months.
11. Biorin - 1.2 ml of concentrate is diluted in 1 liter of water. Within 15 minutes after treatment, 50% of fleas are destroyed, the rest die within 24 hours. The duration of protection is 6-8 weeks.
12. Sinusan - working solution is made in a ratio of 5 ml per 1 liter of water. Duration of exposure is approximately 1 month. The product has a weak specific odor.
13. Chlorpyrimark - used at the rate of 5 ml per 1 liter of water. Residual activity appears over 1.5-2 months. Contains fragrances that neutralize unpleasant odors.
14. Empire-20 - diluted in a ratio of 1 to 50. That is, to prepare 1 liter of working solution you will need 20 ml of the drug. Initial signs of poisoning appear in insects 2-4 hours after contact. The death of parasites increases over the course of 3 days. The duration of residual impact is more than 30 days.
15. Eslanadez – add 4 ml of concentrate to 1 liter of water. The action lasts up to 45 days. The smell is weak and disappears quickly.
16. Averfos – 5 ml of concentrate is required for 1 liter of water. The effect lasts for a month. It has a specific smell, but after airing it disappears.
17. Taran - working emulsion is prepared at the rate of 1.25 ml per 1 liter of water. The drug begins to act within 15 minutes. In insects, activity first increases, then paralysis and death occur. The residual effect lasts for 4-8 weeks.

To get rid of fleas in an apartment, use only freshly prepared working solution. During storage, it erodes and loses its properties.

Processing method

You can get rid of annoying parasites for a long time only if you treat your apartment according to certain rules.

Pre-clean the room:

• wipe off dust even in the most difficult to reach places;
• vacuum, capturing all the cracks and furniture;
• washing the floor.

The cat's bedding is boiled, and bedding, bedspreads, blankets, toys, curtains and other things that may contain cat fleas are washed at temperatures above 60°C.

After this, the working solution is applied.

Important. Before treatment, you need to check whether the anti-cat flea product stains wallpaper and fabrics. Otherwise, you can damage the walls and upholstered furniture.

To spray the chemicals you will need a spray bottle. You can buy it at a hardware store or use the one left over from another product. For example, for washing windows.

The insecticide in the apartment is treated with:

• carpets;
• baseboards;
• upholstered furniture;
• doors and walls (approximately 1.2 m from the floor).

If the cat often climbs onto bookshelves, cabinets and other “high places”, then you will have to spray them too.

100-200 ml of working solution is sprayed onto 1 m2. After applying the product to all surfaces, close the apartment and leave for about 2 hours. You cannot be inside at this time - inhaling toxic fumes is harmful to health. If there are other pets in the house - hamsters, parrots, snails, they are given to relatives or neighbors.

After the specified time, the room is well ventilated. Places with which apartment residents are constantly in contact are wiped with a damp cloth. There is no need to wash other surfaces.

To completely remove parasites, the apartment is treated every 10-12 days.

Security measures

When working with chemicals, take minimal precautions: wear gloves, safety glasses and a respirator, and do not allow the product to come into contact with mucous membranes.

During treatment, smoking, drinking and eating are prohibited. At the end of work, you must thoroughly wash your hands and face with soap and rinse your mouth with water.

In case of contact with skin, wash off with plenty of water. If the drug is swallowed, drink 2-3 glasses of clean water and 8-10 tablets of activated carbon or other sorbent. If weakness, nausea, or dizziness occur, consult a doctor.