Cockroaches are harmful insects that multiply quickly and pose a threat to the environment and health. Although there are many cockroach repellents available, many people worry that these chemicals are not safe. You can use 9 natural ways to permanently get rid of cockroaches without using harmful chemicals and ensure a safe and pest-free home.
Ways to permanently get rid of cockroaches
Peppermint essential oil
Cockroaches are afraid of the smell of peppermint essential oil, so you can mix it with water and spray it directly on the sink, corners of the kitchen, bathroom, or any places where roaches often hide. Peppermint essential oil may not have an immediate effect like chemicals, but it is a natural, safe, and non-toxic way to eliminate cockroaches without harming your health.
Orange peel and lemon peel
This method not only adds a light fragrance to your home but also effectively repels cockroaches and ants. If you have leftover orange, lemon, or grapefruit peels, you can dry them out and place them in areas where cockroaches usually appear. You can also directly extract lemon juice and mix it with a little distilled water, then spray it on the insects or their hiding spots.
Repel cockroaches with orange and lemon peels for a safe and lightly fragrant solution.
Water and white vinegar mixture
Mix water and white vinegar in a 1:1 ratio, then spray it on areas where cockroaches are often seen. The strong smell of vinegar can be quite pungent, so you need to consider the ventilation of your home when using this method.
Citric acid spray
Citric acid is a natural preservative used to add acidity to food or beverages. Cockroaches dislike the smell of citric acid, so you can spray this solution around your home to deter them.
To make the spray, add 10g of baking soda, 10g of citric acid, and 40g of water to a spray bottle, and mix well. Spray it on tabletops, sinks, or drainage holes in the kitchen, wait for 10 minutes, then wipe it gently with a sponge. This method can also reduce the frequency of cockroach appearances.
Repel cockroaches with catnip
Place a handful of catnip leaves in a mesh bag or socks, then tie it tightly and dry it in the sun. Catnip has a strong and pungent smell, which cockroaches dislike. Hanging bags of these fragrant leaves in certain areas will discourage cockroaches from settling in. This method naturally reduces the number of cockroaches in your home.
Coffee grounds
Coffee scent is attractive to cockroaches, but according to experts, the caffeine in coffee can kill them. Using coffee to eliminate cockroaches is an effective and useful technique. Simply mix coffee grounds with water to create a paste. Then, divide the mixture into small lidded containers. The roaches will be attracted to the scent and enter the container. You can close the lid and wait for them to die inside.
Laundry detergent and fabric softener
Sprinkle laundry detergent on areas where cockroaches gather or mix laundry detergent, fabric softener, and water, and spray the mixture in corners and on beds. Just a few applications will kill the roaches as they eat or inhale the detergent.
Mouthwash
Mouthwash is a common household item that can also be used as an effective cockroach repellent. Most mouthwashes contain alcohol, which can quickly eliminate cockroaches.
You can pour mouthwash directly on cockroaches or, for enhanced effectiveness, mix it with laundry detergent and water to create a spray. Using this mixture directly on cockroaches or their nests will help you get rid of them and keep your home free from their presence.
Soaking chrysanthemum flowers in alcohol
A cockroach researcher in Taiwan conducted a study showing that alcohol affects the respiratory system of cockroaches. According to this study, if cockroaches absorb a sufficient amount of alcohol, they will die. Chrysanthemum flowers also have a scent that cockroaches dislike, making chrysanthemum alcohol an effective natural method recommended by experts.
You can soak fresh chrysanthemum flowers in alcohol. After a week, you can spray the liquid in corners or drainage holes once a week. This method is especially effective in eliminating newly hatched cockroaches.
Above are 9 natural ways to permanently get rid of cockroaches without using harmful chemicals. Try applying them now and enjoy a cockroach-free home.
Source: VTC News
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