Rats have a much better sense of smell than we do. It can be an advantage, but also a weakness, if you plant intensely smelling vegetables or spices on them.
The smell of onions bothers rats and other pests
Are you afraid of rats or other rodents? With this common and inexpensive vegetable, you can also fight flies, lice and mosquitoes or other intrusive insects. Onions are known for their exceptionally intense scent, and they are also a great repellant.
Learn all about using onions against pests in this post from the Natural Health Remedies YouTube channel.
Source: Youtube
Do you think the rats are starting to move in your direction? In winter, but also at other times of the year, they can also appear near your sewer. It is not at all surprising that rats wash away during floods or elevated groundwater levels, so from time to time we can meet rats even during the day, although they are shy and usually hide.
Repellents against these rodents are quite effective, since a rat’s nose is about a thousand times more sensitive than a human’s. Since they are quite intelligent animals, they can be trained to detect drugs or explosives by smell, for example. It is even possible to train rats to recognize diseases from the smell of a patient. In this way, they can identify, for example, tuberculosis.
The sense of smell is by far the most important organ for rats, with which they orient themselves in space and create so-called olfactory maps, according to which they then find shelter, water and food.
Homemade rat repellants
While rats are quite interesting, most of us certainly do not desire their presence. If you want to get rid of them or avoid them, use household repellants. Onions should be cut into pieces or slices and left in places where rodents usually appear or where they can enter the house.
Although red onion is usually recommended, there is no reason to believe that other onions are less effective. Garlic is also used against rats. In any case, it is important to change the drying onions every day or two.
Other natural repellants that should deter sensitive rats include cloves, which also have a more permanent scent. You can leave the clove in a bowl or on a tray, scatter it in the corners of the room, or wrap it in a cloth bag and hang it up.
The use of peppermint is similar. If you don’t have a dried herb, then you can definitely use an even more concentrated essential oil.
Because the coffee grounds are also strongly aromatic, you can also collect and dry the logr and sprinkle it around the house or inside the garage or basement. However, avoid a high layer of coffee, in which case it could start to mold.
Remember that rats often use various ventilation and drainage holes. In addition, an adult rat can crawl through unusually small holes and it only takes 2 centimeters to slip into a cellar, garage or basement of a house. Of course, rats can also head for attics and roof spaces.
Sources: rentokil.com, express.co.uk
