Cockroaches are the oldest insects that still plague humans, albeit on a smaller scale than twenty years ago. Despite their somewhat smaller number in houses and apartments, people still care about the questions: what are these insects dangerous for, can they bite?
To combat them in our stores a wide range of tools. These are aerosols and sprays, gels and insect powders.
But along with them, popular folk remedies do not cease to be popular. And among them, boric acid, as the main ingredient of toxic mixtures.
While companies manufacturing insect repellents invent new formulas and invent all kinds of repellents and aqua-fumigators, grandmothers use proven methods. And the younger generation in many cases trusts their experience.
What is boric acid?
Externally, this substancelike powder. White grains are a bit like scales, but if you look from afar, you can't tell from powder. She hasno smell and taste.
It is known that at a temperature of 170 degrees it melts and changes its chemical composition. Sold in pharmacies. Usually the powder is packaged in sachets of 10 grams.
The chemical has an antiseptic effect. The substance is part of boric alcohol. The latter is ineffective in the fight against insects, because the smell of alcohol repels parasites.
But boric acid in its pure form is a real poison for red invaders. These insects are illegible in food, and it does not matter what species they belong to - red, black or albino.
So this should be used. It is worth the drug to get into the digestive tract of the parasite, after some time it paralyzes and the cockroach dies from asphyxiation. A dose of 2-3 grams erodes it from the inside, exhausts and kills.
Remember that folk remedies are good if the insect population is not too large.In all other cases, we recommend using the services of professional disinsectors!
By the way, some experienced housewives recommend using temperature effects in parallel with boric acid and the cherished Masha for years.
Efficiency and disadvantages
Although many people use boric acid for the preparation of poisonous solutions and other "treats" for cockroaches, it is most effective to freeze them with a powder. And it's very easy to do.
The substance is scattered in those parts of the apartment where insects live or where they can cover:
- surfaces near baseboards;
- under kitchen cabinets and side tables;
- under the sink or near the bathroom.
The shell is especially attractive for cockroaches.. There is something without which they can not live - water.
It is worth the parasite to run through the powder with boric acid, as a means remains on the legs, then it enters the body of the insect and gradually leads to death. By the way, by the same principle, such means as Dohloks and Regent act.
Among the advantages of this tool is its availability and cost effectiveness. A bag weighing 10 grams is enough to destroy thousands of parasites. Although, in practice, the poison is often spent more, as it often remains without attention of the parasites.
Unlike special crayons, traps and gels, only those Prussians who directly contacted the powder can be poisoned. Powder is not poured in large heaps, but in modest portions, as if spilled flour or sugar. Otherwise, cockroaches will bypass the poison. Of the obvious disadvantages can be noted that with the help of boric acid it is useless to fight cockroach eggs.
To get rid of eggs need more effective methods, such as liquid concentrates geth.
IMPORTANT! There are cases when acid is powerless in the fight against insects. This is due to the fact that they use it quite often, which causes addictive cockroaches.
Cockroaches are excellent adapters, despite the fact that they penetrate into housing in different ways and not all species can fly, all without exception Stasiki masterfully adapt to any conditions and very quickly, with a high percentage of survival multiply.
It is worth noting that boric acid can help cope with other insects in the house.It is very effective to use this tool in the fight against ants.
Safety and precautions
In general, the tool does not quite correspond to the ideas to which we are used to the word "acid". She is does not corrode the skin and does not leave chemical burns.
If the house children, pets, use boric acid to fight cockroaches can be. She is low hazard, unlike such "thermonuclear" poisons as Karbofos and the Executioner, and at one time was even used as an antiseptic. But soon it was replaced by other means. However, boric acid often causes allergies.
Means in comparison with specialized insecticides from cockroaches in general safe for baby, but contact with boric acid is absolutely contraindicated for children under 3 years old. If a cat or dog finds the bait you cooked and eats, there will be no death. But it’s better not to allow it.
It is recommended to avoid contact with the agent for pregnant and lactating mothers, patients with chronic renal failure, acute inflammatory skin diseases. Among the side effects of ingestion of acid nausea, headache, vomiting, rash. You should always remember that when choosing a means for baiting insects in an apartment, first of all you need to take care of universal security. If we talk about proven safe means without odor, then you should pay attention to Global and Forsyth in the form of a gel.
Instructions for use
Step-by-step instruction on the use of boric acid for baiting cockroaches:
- Buy in the pharmacy bags with boric acid.
- Prepare a room for baiting:
- Wipe the sink dry.
- Cranes tightly shut.
- Remove wet sponges and cleaning wipes.
- Move to another room flowerpots with flowers, as cockroaches are able to extract moisture from the soil.
- Spread the bait, prepared according to one of the recipes below.
- Take one raw egg yolk.
- Mix with 50 grams of boric acid.
- Stir to a thick slurry.
- We form small balls and lay them out in places of the greatest accumulation of insects.
- Cook one egg and one potato.
- Clean and mash the finished products in a puree in equal proportions.
- Add one tablespoon of boric acid.
- Turn the resulting mass into balls.
- We leave a tasty bait in secluded corners.
- Cook a hard-boiled egg. We clean and extract the yolk.
- Mash it with a fork.
- Add 40 grams of boric acid.
- Add some fragrant vegetable oil.
- From the resulting mass sculpt balls with a diameter of about 5 mm.
- Pour 40 grams of boric acid into raw yolk.
- Add 2 tablespoons of sugar.
- Stir until smooth.
- If necessary, add a little water, or vice versa - use flour to thicken.
Recipes
To poison the cockroach, you need to make it eat the bait in sufficient quantities. Simple recipes for the preparation of poison will help to do this.
Most often use egg yolk, as it discourages the smell of acid and awakens the appetite in cockroaches. People do not smell acid, but cockroaches have a very delicate sense of smell.
Below are a few boric acid based recipes for cockroach control.
Boric acid from cockroaches recipe with egg, recipe number 1:
Boric acid from cockroaches with an egg, recipe number 2:
Poison from cockroaches from boric acid and eggs, recipe number 3:
Boric acid balls from cockroaches, recipe number 4:
IMPORTANT! So that the cockroaches were hungry and tried exactly cooked balls with poison, make sure that the kitchen was clean and there were no other products left, crumbs. Take out the garbage in advance. Otherwise, all efforts are in vain.
Portions of balls from one recipe is enough to poison the cockroaches in one room. For cooking throughout the apartment the amount of each ingredient is increased. Cockroaches die 2-3 days after eating the bait. Before this, there is a slowness of cockroaches. They are no longer afraid to appear on the eyes during the day.
To increase the effectiveness of experts recommend at the same time using different means to bait insects. Try together with boric acid to apply a powerful combined tool Cucaracha or Clean House, presented on sale in a variety of forms.
average price
Purchase of boric acid does not require large financial costs. A 25 ml bottle of solution will cost about 10 rubles (the popular Reid tool, for example, will cost you ten times more).
Means in bags weighing 10 grams will cost about 40 rubles. We advise you to immediately buy several bags of boric acid.
To poison cockroaches with boric acid should be in places where insects most often move. Do not expect instant action if you want to bring cockroaches out of the house. Folk remedy is effective when there are few cockroaches, and in general the apartment is clean and well-groomed. In other cases, there is no point in wasting time preparing such a poison, and it is better to purchase ready-made forms of insecticides, such as FAS or Combat.
So, today we figured out how to get rid of cockroaches with boric acid, how to poison cockroaches with boric acid, and what conditions must be observed when applying. Led several recipes for the simplest of cockroaches: boric acid and egg. Use them in your fight against these insects or combine them with others and it is possible that after a while the cockroaches will be on the verge of extinction.
