It would seem, what bedbugs in the XXI century! Unfortunately, these bloodsuckers have successfully crossed the age-old boundary and today continue to plague people. How do they penetrate our comfortable homes? Than to deduce bedbugs from a sofa and other places of their dwelling once and for all?
What are they, bedbugs?
Finding in their apartment small bloodsucking insects, people rush to buy this or that insecticide or try to fight people's methods. And sometimes they wonder why nothing helps. In order to know exactly how to get rid of bedbugs in the couch, you need to know who to deal with. Bedbug is an insect, the diet of which consists only of human blood, and in rare cases also of animals. For lack of food, the insect falls into anabiosis. That is, no bait in the case of this parasite does not work. Adult individuals of bloodsuckers eat every 5-7 or even 10 days. The younger generation (they are called nymphs) to become a sexually mature insect must eat much more often. Adult bugs at the site of the bite inject a special enzyme that blocks painful sensations. The body begins to itch only after a couple of hours. Nymphs do not have this enzyme. It is their bites that are especially painful. Both young and mature individuals drink blood, biting the body in several places. After their meal on the skin, there are original chains of red dots. This is one of the signs of the presence of bedbugs in the house.
Where do they come from?
From the appearance of these parasites in the house, no one is insured, even the most fanatical purges. To get into any home bugs can be with new furniture, "come" on clothes or shoes, move from neighbors, crawl into the window from the nest of swallows or just on the wall. Adult individuals overcome this obstacle at a rate of 1 meter per hour. Once in a new territory, insects settle in any crevices, behind skirting boards, under carpets, in books, behind paintings, in rosettes. Their body is so arranged that it can squeeze into an incredibly narrow place, and it is there that parasites are most comfortable. But most of all like to live bedbugs in the couch. How to get rid of them forever? The difficulty is that these parasites multiply with catastrophic speed. An adult female lays up to a dozen eggs daily, and in just 12 months of her life she can lay about 500 eggs. The larva hatchs only after 4 days, and it takes a little more than a month to become an adult bug. The female is enough of the only fertilization in her life. Male spermatozoa remain in the body and are used gradually. This is very important to know, because you can get rid of bedbugs in the couch and in the house, only destroying all to a single individual, including eggs.
What you like and does not like bloodsuckers
These insects do not matter, a clean house or not. And there and there they feel comfortable. They like sofas and beds, having a lot of designer folds, crevices, fittings. They prefer air temperature of 20-30 degrees. At a temperature of +15, the larvae cease to grow, and at +50 all the bugs almost instantly die. Negative temperatures insects stand up to -20 degrees. In such conditions, they fall into anabiosis until more favorable conditions occur. The same happens in the absence of food. In a sleeping state, bedbugs can starve for about a year. Answering the question about how to get rid of bedbugs in the couch, we must say that these insects love crowding, that is, in one place you can find both adults, and nymphs, eggs, and skins that are regularly dropped by nymphs during molting. But this is not a nest. Individuals can hide somewhere away from the main mass of relatives. An important indicator of their presence is excrement - small dark lumps.
Popular methods of struggle
Primitive man was just beginning to learn an intelligent life, and his bedbug was already drunk by bedbugs. How to get rid? The people's means of this misfortune are very different. For many years of such an unpleasant neighborhood, people have tried various herbs, ointments, mechanical and thermal methods for treating infected areas. From grasses it was offered to lay out tansy, wormwood, elderberry in the habitats of bugs. However, these methods do not get rid of insects, but only for a time they are scared off. It used to be that parasites could not stand sharp smells, and therefore, it was suggested to apply perfumes or cologne to open areas of the body at night. Indeed, for a short while the bugs leave their victim alone, and after they overcome the disgust for the smell and begin the meal. Another popular tool is dust. It really helps, but its use has many negative aesthetic moments. A good folk method is fighting cold bugs. If the temperature of the air in the room is below 20 degrees, uninvited guests can not stand it for long. Also, if the furniture is not pitiful, its processing with steam or boiling water is applied.
How to get rid of bugs in the couch modern methods
To date, the most effective means of fighting bloodsuckers are insecticides. They are offered in a different price range and are presented by domestic and foreign manufacturers. The most popular Russian "Klopomor", the German "Executioner", the Dutch "Tetriks" and the Korean "Combat". "Executioner" - an effective, but expensive drug that requires a double treatment. "Tetrix" has an incredibly sharp smell, it is also very expensive, but you only need to process the room once. "Combat" is distinguished by a pleasant aroma of lemon. Domestic product "Klopomor" at a price is more democratic, and in quality is not much inferior to foreign analogues. In addition to the above insecticides, use "Carbophos". It is inexpensive, but not as effective. When processing all mentioned means from the premises you need to remove people and animals. You can use the pencil "Mashenka". In this case, it is not required to leave the dwelling. In the chemical fight against bugs, one must take into account that the insects develop addiction, so it is recommended to change the funds.