Today, almost every one of us has come across various insects that can enter the living room and carry various microbes that adversely affect human health. Cockroaches are one of the most harmful and unpleasant domestic parasites, which can be difficult to get rid of, especially in apartment buildings. Chemicals for this are constantly being improved and produced under various names, so it is difficult to isolate a specific effective drug, which can not be said about alternative methods.
Used for many generations and quite effective is a simple remedy for cockroaches - boric acid, reviews of which can be found at the end of the article. The versatility of this substance allows you to use it in any situation, but before that it is better to familiarize yourself with all its features - positive and negative qualities.
Description of the substance
Boric acid itself is a small, odorless and tasteless white flake. These scales melt at a temperature of 170 degrees Celsius and at the same time change their chemical formula, slowly losing fluid. The natural reserves of this component are very limited and are found only in the Middle East and the Mediterranean, where the substance is contained in the sassoline mineral. In diluted form, acid is already more common and is present in many mineral waters.
The salt of boric acid - borax, is more common in nature and can be used to poison cockroaches by methods similar to acid.
Boric acid from cockroaches, reviews confirm this, can be used quite calmly in any conditions. Its powder is sold in ordinary pharmacies, since the substance is harmless to humans, and has long been used as an antiseptic. The alcohol form of the drug is still used to treat certain skin diseases, but in this form the drug is not used to poison pests. The fact is that the alcohol smell scares them away.
Operating principle
How boric acid acts on cockroaches, expert reviews help people who are not even knowledgeable in this area to understand. Since it is the strongest poison for insects, it is necessary for cockroaches to swallow powder to get rid of pests in the house.
In the body of an insect, poison acts as follows:
- Once in the digestive system, the substance penetrates the lymph.
- Together with lymph, it enters the nervous system, causing suffocation and paralysis.
- The whole process takes several days.
Independent application
Does boric acid help with cockroaches, reviews do not say specifically. But most often they are positive. To get rid of pests, it is not even necessary to prepare balls with boric acid from cockroaches, reviews of which are always good. Sometimes it is enough to sprinkle the powder in places where parasites appear frequently and wait for the desired effect. The fact is that even if a cockroach doesn’t just have a substance, it will run through it and leave poison particles on its paws, which it will swallow in its nest, cleaning itself of adhering particles.
To get rid of one harmful insect, it is enough that it swallows only a couple of milligrams of the substance, from which we can conclude that a bag of 10 grams is enough to destroy an entire colony. In practice, everything is more complicated, since most of the powder crumbles into the blank and does not have any effect on cockroaches. That is why many recommend the use of poison in the form of bait edible for pests. By the way, boric acid also helps against other harmful insects, for example, ants. To prepare the bait for this you need according to similar recipes.
In most cases, boric acid in the fight against cockroaches leaves positive reviews, but to guarantee effectiveness it is better to lay out special traps around the house, and if too many are used, special chemicals.
Terms of use
To increase the effectiveness of the product, it is necessary that harmful insects turn their attention to it.
Most often, for this, the powder crumbles in places:
- accumulations of pests;
- their frequent movement;
- entrances to nests;
- watering places.
As the latter, sinks and toilet bowls are most often used, so it is recommended to place flakes on the approaches to them. If there is no desire to powder everything around, then at night you should dry all the sinks and carefully seal the toilet, then put a saucer with water, sprinkled with poison, next to it. Instead of water, you can immediately pour a solution of boric acid.
To find out the places of their paths more precisely, you can go out into the kitchen or bathroom in the dead of night and turn on the light. The red mustache will run right to their shelters, where then you need to lay out the bait in the first place.
Already at this stage, boric acid from cockroaches, reviews that have been confirmed by this, will help get rid of the bulk of the parasites. The insignificant remnants of the barbel colony are most likely to leave the hostile house themselves.
The rules for preparing baits
Of course, boric acid against cockroaches, reviews of which are mixed, gives better results if there is a guarantee that the pests will eat it. That is why the manufacture of special baits is often recommended, rather than simply scattering the powder. There are an infinite number of recipes for this, but more on that later.
In any case, boric acid from cockroaches (reviews and recipes below) rolls together with other components into soft balls or cakes and is also placed in places of frequent movement of insects. It is very important to completely exclude the possibility of pests eating other food.
To do this, first you need to put things in order:
- remove all crumbs from the table;
- hide food overnight in a refrigerator or tightly cover in jars;
- do not leave dirty dishes;
- wash and vacuum all floors;
- remove trash behind the kitchen furniture and under the bedside tables;
- take out the trash out of the house.
Similar rules apply to the placement of poisoned drinkers - cockroaches should be completely deprived of their usual watering places, otherwise they will not show any interest in the trap.
Recipes
The following boric acid recipe for cockroaches is very often used, reviews of which are exceptionally positive. It consists in mixing the main component with chicken eggs. You can use the product for this both in boiled and raw form. In general, you can prepare such baits from any products, the main thing is that they are the only option to feast on pests and consist of fragrant human food.
The most popular recipes:
- Most often, boiled yolk and boric acid from cockroaches are mixed, reviews recommend adding an additional amount of sunflower oil to the mixture for viscosity.
- Raw yolk can only be mixed with powder until a slurry forms and decomposed along pest pathways.
- A raw egg can be mixed with mashed potatoes and a tablespoon of boric acid powder.
- Grated potatoes are mixed with boiled crushed egg with the same amount of poison.
- Barbel is very fond of salty cookies, which should be crushed into crumbs and mixed with flakes of boric acid or sprinkle powder directly onto whole cookies.
- Sweet sugar, flour and boron powder in equal parts on a small amount of water form a tasty and fatal dough for cockroaches.
In addition, the substance is often mixed with vanilla, vanilla sugar, starch, regular sugar and other foods.
Danger to humans
Despite the high toxicity of the substance to insects, the product does not pose any danger to humans and domestic animals. This is fully proved by the regular use of an alcoholic solution based on boric acid for the treatment of skin and other diseases in both adults and children. Pure boron powder has long been used as a local antiseptic and has lost popularity only due to the high likelihood of developing an allergy to it.
Of course, it is not recommended to swallow this substance to anyone, but if a child accidentally finds such a ball, there is no danger to his health.
Borax, like boric acid itself from cockroaches, experts have positive reviews. This substance is also low toxic and officially registered as a dietary supplement. Of course, it is impossible to meet her in our country in connection with the ban, but in other states it is easy.
Where to buy the product?
If you need to purchase this substance, no one has problems. Boric acid is sold in the form of a powder in ordinary pharmacies in the public domain. If desired, it can be ordered online. Packing, as a rule, is limited to 10 gram bags, but for a good etching of the entire apartment you will need about 5-10 pieces. Based on the average cost of a powder of 50 rubles, processing a house in this way will cost 250-500 rubles, not counting the cost of additional food components for making traps.
The cheapness of this pesticide drug basically made it popular, but to say that boric acid from cockroaches helps 100% is impossible. And if boric acid did not work from cockroaches? The recipe, having lots of reviews, turned out to be ineffective - this is not a reason to give up. This may be due to the time of exposure to the poison and the likelihood of eating traps. In such cases, it is necessary to use more cardinal preparations on a chemical basis in the apartment. Insecticides are constantly being improved, and it is difficult to isolate a specific one; if necessary, it is better to consult with the seller.
Preventative measures
After getting rid of cockroaches completely, pests can return at any time, therefore, preventive measures for their appearance should always be followed in the future. All of them are in compliance with hygiene rules.
Can not be left overnight:
- dirty dishes;
- crumbs on the tables;
- leftovers.
It is always necessary to carry out cleaning in a timely manner and continue to lay out baits with boron powder.
Reviews
The real reviews of those who tested this tool for bullying cockroaches come down to positive results. Depending on the initial number of parasites in some, they disappear completely, while in others they simply noticeably reduce the number. In any case, baits with boric acid are not long in coming and show results in a week. In most cases, it is possible to achieve complete extermination of the colonies in 2-3 weeks, the main thing is after that to continue to constantly lay out the bait so that the red parasites do not crawl again.
Conclusion
It will never be possible to poison absolutely all insects with powder, but after the death of most of the colony, the remaining individuals often leave the house on their own.
In order to maximize the effect of acid on cockroaches, it is necessary to observe the rules of hygiene and order in the house in parallel with its use. Otherwise, all efforts are meaningless.