What are spiders needed for in nature and how are they useful for humans?

Spiders are constant neighbors of humans; they are ubiquitous in nature, at the slightest opportunity they penetrate into homes and weave webs around corners. For most, such cohabitation is unpleasant; people look for ways to expel guests, and often simply destroy them. But the benefits of arachnids far outweigh the harm they can cause. Let's look at why spiders are needed and why our ancestors were in no hurry to destroy them.

• What are they needed for in nature?
• Beneficial properties for people Destroy small pests
• Spider venom is used in medicine
• Fabrics are woven from spider webs
• Spiders are used in cooking
• Regulate the number of insects in the apartment

What to feed a tarantula spider?

Feeding this type of animal is also not difficult; the following options are suitable for the diet of the tarantula spider:

• small grasshoppers;
• cockroaches grown in special conditions;
• flies, beetles, worms and insect larvae.

Give spiders only proven food without additional chemicals or toxic substances. Do not use insects from outside or indoors as they may harbor parasites or be poisoned. It is better to raise insects at home to avoid various diseases in spiders.

Distribution and habitat

Spider in the forests of Russia Spiders live on all continents except Antarctica.
Being invertebrate animals, they cannot control their body temperature and are susceptible to cold, however, in northern Canada, Greenland and northern Russia they get along well. They are one of the few species of animals that get along well in the highlands. There are certain species that feel great even in an aquatic environment.

What are they needed for in nature?

Arachnids are the most common species of animals; they live everywhere. Found in the northernmost regions, near glaciers, many species have inhabited deserts. Spiders were not too lazy to climb mountain peaks; they were found even on the approaches to Everest.

The species diversity of arachnids allows them to colonize different territories. They live in the soil cover, on trees and in grass, take over animal burrows, and make their way into a person’s house.

By their feeding method, spiders are classified as predators. They do not chase prey like cats, they weave webs and patiently wait for the food to end up in the web. When considering the benefits spiders bring to wildlife, we must not forget that they themselves serve as food for other animals.

The food chain created by nature makes spiders not only a predator, but also prey that is also hunted. Lizards, birds, wasps, and small mammals feed on arachnids. The extermination of spiders during cultivation of farmland causes significant harm to those for whom they serve as food.

Arachnids, like all predators, regulate the number of species they feed on. They are entomophagous (insect eaters), protecting plants from attack by pests and their excessive spread. According to some studies, spiders eat more insects than all other species combined.

Arachnids protect forests from the invasion of small pests, because humans only care about agricultural land. Hanging trap nets catch insects and significantly reduce their numbers.

The venom of the majority of arachnids is dangerous only for insects and serves to kill them. Poisonous species, dangerous to humans and animals, live in tropical zones.

Useful properties for people

Without scientific data about how spiders are useful for humans, our ancestors did not exterminate animals in their homes. Intuition and common sense told them that harmless guests should not be killed. There are many signs associated with the appearance of cobweb weavers in the house, most of which promised good luck and prosperity.

Arachnophobia is one of the most common pathologies. Many people experience real horror in front of the moving long legs of arachnids; fear prevents them from living in the same house with animals.

A phobia is an uncontrollable fear that is fueled not by real danger, but by mental characteristics. Spiders do not attack people in apartments; most people will never encounter some types of arachnids that are poisonous, so there is nothing to be afraid of.

The majority of spiders that a person encounters in life are beneficial. Let's consider what our ancestors knew about, and what modern people forget, that is, what useful qualities arachnids have.

Destroy small pests

You can love spiders just because they destroy flies. They eliminate carriers of numerous infections in a completely safe way for humans - without spraying poisons into the air. People themselves fight insects in a way that is harmful to all living things.

The third class of danger of insecticides, poisoned fish ponds and dead bees are the consequences of people’s own efforts to destroy harmful insects.

It is impossible to overestimate the help of arachnids in the fight against carriers of dangerous infections - malaria mosquitoes and other bloodsuckers.

Spiders of the species Stegodyphus mimosarum, living in an organized colony and belonging to a social species, are even cultivated specifically to kill houseflies in Southern African countries.

It is very important that arachnids live not only on the soil, but also in the upper tier of trees. Various types of pests fall into their networks - aphids, leaf rollers, bedbugs. Spiders collect prey by approaching its habitat, and therefore free humans from a large group of harmful insects.

In apartments, spider webs contain mosquitoes that prevent you from sleeping, cockroaches, and moths. Animals that enter a home clear the house of those who truly harm humans. This is the main reason why spiders were kept alive in the old days.

Untidy webs in the corners, indicating the carelessness of the housewife, are the only harm caused by spiders.

Spider venom is used in medicine

All spiders produce venom that they use to kill their prey. Its main feature is its effect only on those objects that arachnids feed on. For the rest of the living world, spider venom does not pose a danger (except for the venom of some species).

The composition and properties of arachnid venoms are studied and used (or planned to be used) in medicine:

• to prevent epileptic seizures;
• to create a new type of antibiotics and analgesics;
• in the production of drugs that prevent thrombosis;
• for the manufacture of drugs that lower blood pressure.

The antibacterial properties of spider webs have been known for a long time. A wound covered with a spider web healed better and healed faster.

Research is being conducted to create sleeping pills based on the poison. The web of the golden spider (banana spider) was used for work on creating synthetic human skin. It has been proven that it is not rejected by the immune system and can be used for skin grafting operations.

Another area of ​​scientific research, which is more related to agriculture, is the creation of biological products to protect plants from insect pests. Insecticides based on spider venom can become reliable and environmentally friendly protectors of agricultural land.

Arachnids are capable of withstanding huge doses of radioactive radiation that are lethal to humans without loss of health. This property has yet to be studied and used.

Spider venom consists of hundreds of components with different properties, their study continues.

Fabrics are woven from spider webs

Many researchers believe that man learned to weave by watching spiders. The web is the main way arachnids explore, inhabit space, and obtain food.

The thinnest web that spiders weave is stronger than silk. It is more reliable and stronger than steel and Kevlar. If you increase the thickness of the web threads, you can catch not only animals, but also a helicopter.

People tried to master weaving from spider threads back in ancient times in China. The products turned out to be beautiful, durable and incredibly expensive. Their price was too high to develop such production. Louis XIV had gloves made from spider thread, and several other lucky people are also known to wear items made from spider web.

The manufacturing technology has been developed and described in various works, but it is too expensive to seriously talk about production. For this reason, attempts to use fabrics made from spider threads in airship construction were unsuccessful.

The military departments of rich countries (Germany, USA) have unlimited resources; they use spider threads to make optics for sights and to strengthen body armor.

Manufacturers from a number of companies are trying to create an artificial thread in the image of a spider's web on a biological basis, taking fibroin from the spider of the genus Nephila as a model.

Spiders are used in cooking

Spider dishes are incredibly exotic for most people and common food in many countries. There is a special passion for arachnids in the Asian region, where they are used to prepare soups, fry them, and eat them raw.

Many peoples regularly eat spiders:

• Indians of South America;
• aborigines of Australia;
• some South African tribes.

Fried spiders are served in Cambodia, making the dish a real draw for tourists who want to experience the local cuisine. Only a few decide to try an unusual dessert, but fried arachnids stacked in a heap arouse undoubted interest.

In China, it is believed that eating spiders adds 10 years to life, as they have not only nutritional, but also medicinal value.

Spiders: what's the use of them?

As you know, a spider's web is of great benefit; for example, to catch up to four hundred insects, one spider will need only a day. Incredible, right? This means that all cobwebs on garden trees or fences, as well as shrubs, vegetable gardens, and vineyards are of great benefit for clearing harmful insects. Since predatory animals appear in small numbers in spring, this is the best time for spiders to reproduce. Spiders can withstand cold weather quite well, so their work can last continuously all year round.

For a person, harm from a spider occurs when it weaves its webs around home walls; of course, this does not look at all attractive. And the spiders themselves are not very beautiful, and some people are so scared that they develop a phobia. You need to be afraid of spiders if you live in an area where they are poisonous.

The spider's catch is usually flies, so if you are overwhelmed by these annoying flying insects, then under no circumstances drive out all the spiders, leave at least one. In a day, a spider can eat approximately as much as it weighs.

Folk sign - a spider in the house

According to the ancient beliefs of our ancestors, the well-known sign about a spider in the house means well-being and wealth. It is noticeable that regarding the question of why spiders appear, the signs of different nationalities have almost the same meaning, and, as a rule, are only positive.

That is why you definitely should not be scared when you meet this harmless, but so often frightening animal at home and think about how to get rid of spiders in the house, because the wisdom of our ancestors says the opposite: spiders are harbingers of good events.

If you meet a spider in your apartment, the sign says that prosperity and well-being await you, as well as happiness in your personal life. All the bad energy, according to popular belief, collects in the corners of the house, and this is where spiders settle, collecting all the negativity in their web

Bottom line

Spiders are unpleasant creatures, but completely harmless; in addition, their presence in a person’s home brings with it exceptional benefits. Arthropods hunt mosquitoes, midges and flies, saving you from annoying insects that can harm the health of people living in the apartment. Decide for yourself how to treat spiders, but do not forget to take into account the following arguments:

• most folk signs speak of the presence of spiders in the house as a blessing; by their behavior and place of residence you can determine your future fate;
• accidentally killing a spider will go “with impunity” if you sincerely apologize to your careless victim;
• If the presence of a spider in your house is unpleasant and undesirable for you, carefully catch it and release it into the wild.

In any case, there is no need to offend or kill spiders.
Even if you don’t believe in folk superstitions, think about the fact that arthropods living in our latitudes are absolutely safe for humans, and according to scientists, their presence in houses and apartments is of exceptional benefit to humans. When using materials from thebestvideo.ru, a link to the source is required.

What to do if you have already killed a spider?

Let’s assume that you didn’t know about all the signs and expert advice I told you, and you deliberately “swatted” the insect. What will happen?

Purely theoretically, all superstitions will make themselves felt, since you deliberately got rid of the spider. In such a situation, all you can do is repent and hope for the best.

But there may be another development of events. Let's say you completely accidentally stepped on a spider, thereby depriving it of its life. Due to the fact that your actions were not intentional, most likely the signs will not come true, and nothing threatens your luck in life.

In this case, all you have to do is remove the remains of the unfortunate insect and take them outside.

By the way, it is recommended to do the same with a living arachnid that you don’t like. To avoid killing the spider, catch it with a piece of paper and take it outside.

Why shouldn't you kill spiders?

Internal structure

There is no complete circulatory system. Blood too. It is replaced by lymph. There are 3-4 holes in the heart, called ostia. Through the ostia, lymph from the animal's body enters the heart, and from there, through the arteries, the heart drives lymph into the spaces between the internal organs. From the spaces, lymph enters the pericardial region of the body and returns again to the heart. Lymph has a mechanism that additionally supplies the spider with oxygen.

Spider structure

The respiratory system has a peculiar appearance. The lung sacs have plates and look like books. The breathing holes that open the lungs are equipped with protective covers. There are also long tracheal tubes that transport oxygen from the openings to the organs of the spider's body.

Being a predator, the spider has a well-developed central nervous system and a significant brain volume. In the cephalothorax of the arthropod there are 2 nerve ganglia, from which many nerves diverge, leading to the organs of the spider. These nodes are the brain of the animal.

general characteristics

The word "arachnid" comes from the Greek word "Arachne", which in mythology was the name of a skilled weaver who challenged Athena, the goddess of wisdom, arts and crafts. This impudence led to her turning into a spider. The classification of arachnids, of which there are approximately 100,000 species, covers a significant range of subgroups. There are currently about 11 orders and 3 extinct.

Almost all adult arachnids have eight legs, although the front pair may be modified in some species. In addition, all have two additional pairs of appendages - pedipalps (which look a bit like hands) and chelicerae, adapted for nutrition, protection and sensory perception. Their body consists of two parts : the cephalothorax and the abdominal cavity. In addition to having an exoskeleton, arachnids have an internal structure of cartilaginous tissue to which certain muscle groups are attached.

How to get rid of spiders in the house yourself

Removal by cleaning

Spiders are quite frequent guests in the house. To get rid of them, you can first try such a well-known method as spring cleaning. Remove all cobwebs, not forgetting closets and pantries. For convenience, use a vacuum cleaner with a narrow attachment. Treat all areas behind furniture very carefully, as spiders love to lay their eggs there. If you don't remove them, then within a few weeks there will be small spiders running around the house. It is also necessary to find all other insects that live in your apartment, since their presence forces spiders to remain in your home.

Fighting spiders - blocking the entrances

Spiders in the apartment most often appear due to our sloppiness. Poorly done repairs, cracks in the walls and floors, and the appearance of other insects. All this attracts spiders. It happens that we ourselves bring these insects on our clothes. Of course, the question arises - how to get rid of spiders in an apartment?

Initially, it is necessary to cover up all the cracks that face the street. Don't forget about the mosquito net, hood and other openings.

Use of chemicals

Today there are chemicals that can help if you don’t know how to get rid of spiders in your apartment. They should be used only after you have sealed the cracks that open to the street and have carried out a general cleaning of the premises.

If you decide to use chemicals, it is best to contact professional exterminators. After all, simply insecticides are not enough to get rid of spiders in the house. Acaricides and insectoacaricides are suitable for such purposes.

Alas, simple household insect repellents will give only zero results in the case of spiders.

Special preventive measures

Spiders often begin to colonize not the house itself, but the space nearby. If there is a lot of garbage near the building, and there are fallen leaves on the floor, then these insects are happy to settle in such conditions. And from there they move to your home.

Spiders also love grassy thickets and bright flowers on verandas. For these animals this is food. You can make a shelter in their leaves. Thus, to answer the question of how to get rid of spiders in a private house , it is important to remove flowers from the windowsills, as well as clear the home of excess vegetation.

It is better not to leave lighting near the house at night. After all, light attracts flies, moths and other flying inhabitants. And this is food for spiders. You can switch to special gas-discharge lamps; their light is unattractive to cockroaches, butterflies and ants.

Arachnids do not harm humans. They try not to show themselves to people at all. But, alas, the rightful owners never like invaders, and if you have them, you can remove them in a couple of days.

Chemical preparations for arthropods - which ones to choose?

Considering how long spiders live (usually no more than a year), you might think that fighting them is pointless. However, one must remember the ability of arthropods to actively reproduce. The new generation of spiders will replace the old one so quickly that it will be almost impossible to achieve cleanliness in the house without cobwebs and dry bodies of their victims without special means.

The most effective chemicals are:

• "Butox 50".
• "Neoron".
• Dry trap tablets.

"Butox 50" is a simple and affordable product, easy to use. Use it after carefully studying the instructions on the package. To achieve the result, it is enough to spray surfaces where spiders often visit, after preventing the entry of clean air through windows and doors. After the product wears off, ventilate the room.

The drug "Nero" enjoys well-deserved trust among specialists. Just as in the previous case, it is necessary to study the instructions for using the product. In places where food, children's toys, and dishes are stored, the product is used with extreme caution, protecting vulnerable items and products with film.

An alternative to aerosols, often with a pungent odor, are tablets, also known as traps. They are produced in dry form, lure spiders, and then poison them with poison. The method is simple and effective, but far from humane.

Causes of spiders

There can be many reasons why spiders settle in close proximity to humans.

In most cases, they appear in residential premises due to the following factors:

1. Accidental introduction of individual individuals from the street , for example, on shoes or clothing.
2. Independent entry into the house through open doors , windows or various cracks.
3. Availability of places in the house with ideal conditions for their living. Most often they are closets, attics or basements, since these are quite dark rooms in which people rarely visit.
4. The presence in the house of a large amount of food for spiders in the form of various insects. This is usually indicated by the presence of a significant number of these arthropods in the house.

Why do they keep insects and spiders?

12/19/2016, 3:00 pm Insects and spiders can be very interesting to watch. These are silent and non-littering pets that do not require much space. In addition, they do not need attention and communication (in fact, the less attention you pay to them, the better they feel). However, before you decide to keep an insect or spider, think about the reasons why you want to keep it in your home. Whether you just want to impress your friends, or want a unique, "cool" pet, think again. Insects and spiders are truly unusual, and although they are quite unpretentious, the owners still take on certain responsibilities. Too many people tend to buy pets on the spur of the moment, and when the novelty wears off, they become bored with caring for a pet.

Reasons for appearing in the apartment

The main reason for the appearance of arthropods in a human home is the availability of food. Suitable living conditions are also important:

• 
  Many predators can be seen in the house in the autumn. They are attracted by the favorable temperature, because the apartment is warmer than outside.

• Depending on the type of arthropod, it can be seen both in dry and wet places. The level of air humidity also affects the choice of habitat - heat-loving spiders settle in the kitchen and bedroom, while lovers of cold and dampness prefer to live in the basement or bathroom.
• Insects most often appear in rooms where cleaning is rarely carried out. It is in such rooms that arthropods actively breed and feed.

Predators enter a house from the street and stay there if living conditions are favorable. If there is no food, the spider leaves the home and goes in search of a new one. The most likely places for arthropods to enter an apartment:

• furniture stored outdoors for a long time;
• garden or wild flowers, herbs brought into the house;
• Street clothes;
• open windows, doors and cracks in the floors and walls.

Types of house spiders

Spiders are predators that belong to the order of arthropods. Their main food is live insects, and arthropods live on every continent except Antarctica. Of the known thousands of species of spiders, no more than a dozen species live home

Some spiders prefer to live indoors. They settle in dark corners , and when a person appears, they hide in shelters, so they are difficult to notice with the naked eye. By the appearance of an arthropod and the type of its web, one can determine its species. The most common types of house spiders are:

• tramp;
• gray and black;
• centipedes.

The tramp got its name due to its constant traveling from one house to another. The spider does not stay in the apartment for a long time, and also does not weave a web. He overtakes his victim with a jump and instantly injects him with paralyzing poison . This representative of arthropods has a thin elongated abdomen and long legs. The span of the predator's paws does not exceed five centimeters.

Heiracanthium

This is the most poisonous spider in Europe, often found in its northern regions. However, it, like karakurt, can also be found in Russia (there are known cases of bites in Bashkortostan, Tatarstan, as well as in the Chelyabinsk region). This is a pale, yellow or beige, small spider, usually no more than 1 cm in length. Another name for Heiracanthium is the yellow-sac piercing spider. The poison is not fatal, but has a strong effect on the human nervous system. The first symptom is severe burning pain. After some time, general weakness and body aches, headache, nausea and vomiting, and fever are observed. This may last for several days.

Lacquer bug

Relatives of cochineal scalebugs are varnish scalebugs. They produce shellac resin, which is used in the paint and varnish industry. Also, this connection does not conduct electricity, therefore it is used in electrical engineering as an insulating material. However, contrary to the name, real shellac is not currently used to cover nails.

Shellac in products is designated as food additive E-904

In addition, the substance is edible; it can be used to coat tablets and candies.

Insects are part of nature; without them, the Earth's ecosystem could not exist. But even on a smaller scale, some of these creatures bring benefits to humans, and quite tangible ones.

Why were arachnids created?

The importance of arachnids in nature and human life is quite great: they bring many benefits to people and at the same time can be carriers of dangerous diseases. Playing the role of predatory creatures, they kill insects, while at the same time being part of the food chain of various animals, birds, and aquatic inhabitants. In nature, they perform the work of creating a habitat for other creatures; for example, the process of soil formation cannot do without soil mites.

In agricultural activities, arachnids provide first aid in combating pests that spoil seedlings in the fields and in the forest belt. This is an important feature of the importance of arachnids in nature and human life. Sometimes special predator mites are placed in closed ground to conduct a biological rescue operation.

Scorpios: should you be afraid of them?

Don't be surprised that scorpions are also arachnids. Scientists have determined that this is the most ancient order of arthropods on planet Earth. Nowadays there are about one and a half thousand different species. The home of scorpions is the Himalayan heights and caves that go down to 900 meters; they live in tropical jungles, in the forests of Europe and even on the seashore.

The largest type of scorpion is the imperial scorpion, a representative of which can grow up to 20 cm in length.

The importance of arachnids in nature and human life is great, even if we do not see any direct benefit. Scorpions are dangerous and quite ferocious; they are especially active at night in the heat, their body picks up any fluctuation in the wind. Thanks to sensitive receptors, they can feel the touch of their future prey to the sand from a distance of about 30 cm.

What happens if you kill a spider?

If you kill an insect intentionally , then, according to the sign, troubles and problems in business await you.

Killed a little spider ? – problems in your personal life and bad news regarding children may appear. Moreover, if you believe it, then the smaller the creature killed, the more terrible the punishment for its intentional killing.

If a spider runs towards a person, it is considered to bring good luck. If you kill this messenger, you may run into trouble.

By killing a spider with a rolled up newspaper or a slipper , a person refuses good news. After this, he will not have access to information that could change his life for the better.

The role of ticks in the cycle of nature and an important part in human life

The body of parasites works in an unusual way - different from the principle of functioning of humans and animals. Its main features are used in various areas of people's lives

For this reason, it is important to keep the tick population at a certain level

Arthropods participate in the process of soil formation

Representatives of some species process organic waste, which helps increase soil fertility. In the spring, soil cultivation is minimized, the compacting effect of plowing equipment on it is reduced, since the natural processes in its structure are removed. Often, to maintain the necessary soil properties, plowing is not carried out before sowing; only certain measures are used:

• the use of plant protection products when the main treatment is to combat the effects of armored pests;
• soil cultivation is not carried out;
• Before laying planting material, the soil must be fertilized.

The influence of oribatid mites (without preliminary plowing) makes it possible to obtain almost the same result in the yield of grain crops as in the case of using the standard processing method.

However, this method (maintaining soil properties in a natural way) has a significant drawback - deterioration of the phytosanitary condition of plantings

For this reason, the benefits of mites are taken into account, which involves providing an additional effect on humification, mineralization of organic residues, which improves the properties of the soil

The activity of oribatid mites ensures the appearance of passages in the soil structure, where more water gets in. Thanks to the excrement of such parasites, the soil is fertilized. In addition, the appearance of voids in the soil structure helps to accelerate the growth of plantings (in particular, their roots), which is due to less resistance during the development of the root system.

Young ticks in the soil

They destroy their relatives - arachnid arthropods

Another reason confirming that ticks are needed in nature is their ability to destroy fellow creatures that cause harm. So, there are spider parasites that live on plants and reproduce here. As a result, the yield decreases, since the growth of plantings slows down, the condition of the leaves deteriorates, and the plantings cannot bear fruit.

Spider mite

Mites clear spores from plants

Arthropods help get rid of spores of parasitic and epiphytic fungi. This helps prevent plant death. In addition, this feature provides protection for the natural enemies of ticks, which also suffer from fungal diseases. The vital activity of some species of parasites helps to increase productivity. Fewer herbicides are used to preserve vegetation on the site. This makes it possible to reduce the level of toxins in the structure of soft tissues of plants and fruits, which is a consequence of chemicals that destroy fungi.

Cheese production

Some components of parasite saliva are used in the production of this dairy product. This ensures the special taste of the cheese. The desired result is obtained by using certain types of pests.

Review of effective remedies

Today there is a wide range of different products and preparations on the market designed to combat different types of insects and arthropods.

Below we consider those options that have shown their effectiveness against spiders, which will greatly facilitate the selection process:

1. Raid aerosol contains several toxic substances, but it affects spiders due to the presence of cypermethrin in the composition. You can spray it on discovered arthropods, which will cause their immediate death, or use it to treat your home. Before using the product, people not involved in the procedure, as well as pets, must leave the room. The aerosol will provide high-quality protection, the duration of which is 3-4 weeks, while third-party chemical odors will be completely absent. You will be able to return to the house soon when the sprayed product has completely dried. The approximate cost is 250 rubles per can.
2. Aerosol Joker Bun has a whole line of different drugs designed to kill different types of parasites and insects. To effectively combat spiders and other arthropods, you must choose an option designed to kill crawling species. With its help, you can kill them both outdoors and indoors, but it is recommended to refrain from using the drug in the kitchen. The product is suitable for preventive protection; for this they need to treat window frames, door thresholds and all existing cracks. The cost of one can is about 50-70 rubles.
3. Aerosol "Raptor" is produced by a company that has managed to establish itself on the most positive side in the relevant market segment. The same means used to kill crawling insects is suitable for killing arthropods. A positive result is achieved thanks to the successful combination of insecticides such as tetramethrin and cypermethrin. The treated premises receive protection for several months, while there is no threat to pets or people. The approximate price is 240 rubles.
4. Aerosol Bros is a truly unique product, one of the few that is designed specifically for killing spiders. The composition includes capsules of microscopic size; the toxic substance is released and begins to act upon direct contact with the chitinous cover of the arthropod. The drug acts on them instantly, causing rapid death; on insects it may have a worse effect. The product is produced by one of the well-known Polish companies; the manufacturer guarantees a protection period of at least three months after treatment. The cost is about 300 rubles.
5. The Tarax solution is designed to kill spiders, but it is also capable of destroying most species of insects that are food for them. Such a combined effect gives a guaranteed result, which determines the effectiveness and popularity of this product. The concentration of toxic substances in the composition is not too high, so Tarax can be considered relatively safe. The manufacturer guarantees protection against arthropods if the treatment was carried out in full accordance with the instructions for a month. A container containing 200 ml of solution costs about 130 rubles.
6. Combat Superspray aerosol is equally effective in destroying both arthropods and various insects, as well as their oviposition and hatching larvae. The composition includes permethrin and tetramethrin, their combined effect determines the versatility of the drug. The approximate cost of a cylinder with a volume of 500 ml is 400 rubles.
7. Aerosol "Super Cobra" is another universal remedy that helps get rid of any crawling uninvited guests. Its effectiveness is confirmed by the fact that many specialists in the extermination of various pests use this particular aerosol. It belongs to substances of the fourth hazard class, that is, it is a low-toxic drug. The price of a 400 ml cylinder is 200-250 rubles.
8. The Medilis-Super solution is used by humans in the treatment of pediculosis, the destruction of lice, flying or crawling insects. Since it is primarily aimed at removing lice and nits, the drug also affects spiders accordingly. You can purchase a bottle with a volume of 50 ml for 450 rubles.
9. The insecticidal solution “Taran” is capable of destroying both standard varieties of arthropods and the most exotic species. The toxic effect occurs when the substance enters the digestive system or through direct contact. An infected individual can trigger an epidemic, which will allow you to get rid of uninvited guests in a short time. Sold in 50 ml bottles, from which you can get a liter of the active substance. The approximate cost is 600 rubles.
10. One of the most innovative ways to combat spiders is to use the AR-130 Ecosniper attachment. At its core, this device is an energy consumer that connects to the home electrical network and does not use any chemicals, which makes it absolutely safe. The device emits ultrasonic radiation, imperceptible to humans, and uses magnetic resonance repellent technology. The device is designed primarily to protect against arthropods and insects, but can also repel rodents. The approximate cost is 2000 rubles.