Do you have a cockroach problem at home? Well, first of all, it is important that you take into account some of the characteristics of these insects. Cockroaches usually live in dark, humid and dirty areas, one of their favorite places is garbage, that is why it is quite common for them to transmit diseases. Apart from the fact that they are very unpleasant insects, it is crucial to take measures as soon as possible to avoid greater evils and prevent them from invading the spaces of our homes. In this OneHowTo.com article we explain in detail how to spray cockroaches at home.
Steps to follow:
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One of the first indications that there are cockroaches in the house it is the presence of eggs under or behind the furniture. They can also appear in soaps, curtain covers, filing cabinets …, and a long list of very attractive corners for these insects. In this case, it may be time to contact a professional fumigator to carry out the arduous task. They know perfectly how to find the places where cockroaches roam freely and they also know how to use the most effective products to kill them.
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Once the classic ways to kill cockroaches With the typical insecticides sold in supermarkets, it is time to take action and get serious. Today there are very effective and very easy to handle products for inexperienced people and for not too serious cases of cockroaches at home. Next, we are going to show you some techniques to kill cockroaches that do not carry risks to your health or those of your pets, if it is the case.
One of the most common ways to eliminate these insects is through some traps. They are very useful and effective if the infestation is small, if all the hiding places are sealed, if your house is clean and if you put enough in all the nearby areas. The sticky bait traps They should be placed under appliances, near walls (and false ceilings), and in other hidden areas. These traps will have to be moved and replaced.
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Another cockroach control mechanism is the pheromone they secrete. It has been synthesized and many of the professional sprayers use it to trap more roaches in the traps. It becomes a magnet for many of them and the traps are even more effective. The question in these cases is to attract the maximum due to the power of the aggregation pheromone and eliminate them all.
Another method to kill cockroaches is to take advantage of the hot or cold temperatures. Both can be useful to kill them, but of course you will have to be able to maintain that temperature for a period of time. If you don’t keep them, cockroaches have physiological mechanisms that help them adapt to any state. So if you find roaches, try freezing them and in half an hour they will be dead with a CO2 device. Apply this cold in the crevices where you know they accumulate, and the same with the heat, raise the temperature for a few hours as much as possible, if you cannot bear it, leave the house and you will see how on the return they will all be dead.
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Another effective method of spraying cockroaches are desiccants. What they do is dry out anything that comes into contact with them. Insects are coated in a waxy coating that prevents moisture loss and protects their bodies, and desiccants kill roaches by destroying that coating. Two of the most effective are silica gel and boric acid. Silica airgel It is a chemically inert and non-abrasive substance, it is used as a dehydrating agent, since its particles absorb oils and moisture. These particles have a static charge that makes them stick to the body of the cockroach. Once attached, it absorbs that layer, dries it out and kills it. There are even products that combine silica airgel with insecticides.
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And the last of the methods is boric acidThis is derived from borax and is combined with an agent so that it does not harden. After having walked on a surface with this acid, cockroaches die when cleaning themselves. It is a slowly absorbed stomach poison that causes the insect to become dehydrated. Be careful with this method, especially if there are children or pets at home. It should be used in places where it will not be spread. As it does not have any active chemical ingredients, it works indefinitely. This acid can be formulated in liquid and in bait mode.
To use desiccants as a method of cockroach spraying, you must put the substance in a flexible bottle with a small mouth and apply a thin layer. It is better to make several small applications than one large one. If you place it in dry areas, it will absorb moisture from the air. Discover more details in the article How to use borax for cockroaches.
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In addition to these techniques, you can also use natural products to eliminate cockroaches. Find out which ones are the most effective in the article Home remedies to kill cockroaches.