Table of Contents
scents keep cockroaches away
Oregano Oil
In the field of cockroaches, essential oils naturally derived from herbs are well-known repellents. These bugs are overwhelmed by the powerful, pungent odor they emit. They work well to keep cockroaches at bay and are generally safe to use near surfaces used for food preparation.
The National Institutes of Health (NIH) concluded that the National Institutes of Health (NIH) concluded that oregano oil is the most potent and long-lasting. It has been demonstrated to repel cockroaches with its powerful, pungent and spicy scent.
Lavender
Lavender, or lavender-like plant, is a flowering plant in the mint family. This fragrant purple flower has been used medicinally and as an emollient for centuries; Cockroaches do not like its smell.
To spray roach-infested areas, make a homemade mixture of lavender oil and water. Using a spray bottle, add ten to fifteen drops of lavender essential oil to a cup of water. The fragrance of the mist can not only reduce the wrinkles on the forehead, but also reduce human stress.
Chrysanthemums
Pyrethrum, a naturally occurring insecticide, is produced by chrysanthemum plants. Pyrethroids, a synthetic form, are the active ingredient in many synthetic insecticides used to control a wide variety of invasive insects.
You can also make a spray using organic chrysanthemum oil to keep these pesky pests at bay.
“Planting chrysanthemums around the house and potted chrysanthemums in the kitchen are two ways to keep cockroaches at bay,” says Ed Spicer, manager of Pest Strategies. To create a barrier, many of them need to be spaced more than a foot apart, although this is theoretically possible.
Osage Orange
Although there is no solid scientific evidence to support this theory, cockroaches are said to be repelled by the smell of Osage oranges, often referred to as hedge apples. This green, smooth fruit has long been used as an antidote.
Osage oranges have an astringent odor that is characterized as being somewhere between lemony and woody. Urban apartment dwellers report that scattering these softball-sized fruits in corners, behind kitchen sinks, or in containers placed on worktops can help get rid of roaches.
There are a few weeks left on the fruit. If you’re worried about spoiling it, try this oil instead.
Do you want to plant an orange tree in your yard? Take a bare root tree and plant it instead. In USDA Plant Hardiness Zone 5, this small to medium-sized tree grows quickly and begins fruiting at age ten.
Cedarwood
Cockroaches are repelled by the strong, earthy scent of cedarwood chips, shavings, or oil, which is used to repel wool-eating moths from closets.
In areas where cockroaches like to hide, you can wash down “cedar water”, which is made from filtered water soaked in cedar shavings overnight, sprinkle with cedar oil or scatter chips. Days can go by while the pungent stench lingers.
Beta-Pinene
In addition to turpentine, another naturally occurring odorant that has been shown to repel cockroaches is beta-pinene.
Beta-pinene, which can be found in parsley shoots, pine and cedar trees and many other types of plants, is a safer and less harmful pesticide than conventional chemicals.
Caution: Beta-pinene, like other solvents, is flammable and can irritate the skin, eyes, and respiratory system. It is not recommended for use near children or pets. You must be 21 to buy it.
Catnip
You may be surprised to know that cockroaches have their sense of smell on their antennae, legs and mouth. And do these “feelers” have the ability to detect catnip?
Nepetalactone is a chemical found in catnip, also known as Nepeta cataria. Like other foods on our list, catnip prevents roaches but doesn’t eliminate them. Place small bags filled with catnip cuttings where cockroaches are likely to find food and water.
You can also use catnip leaves to make “catnip tea” just like you would a loose leaf tea. It fogs up under sinks, inside cabinets, and around baseboards.
Does Citronella Repel Roaches?
Traditionally, citronella candles have been used to repel flying insects such as mosquitoes and mosquitoes. So far, there is no solid evidence that using citronella coils or candles helps to get rid of cockroaches.
However, citrus-based citronella is classified as a biopesticide (biochemical) by the Environmental Protection Agency’s Oil of Citronella Fact Sheet. According to research, you can repel cockroaches by adding drops of citronella oil to your home.
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