For humans, lavender is sweet and calming. But thankfully, roaches despise it. The best way to utilize this scent is to plant lavender around the outside of your home, which will deter roaches and other bugs from coming near.
Just plant lavender around your home as a sort of defense system – you will create a barrier that even the most determined roaches will be loathe to cross. You can use lavender oil inside your home to chase existing roaches away and stop new ones from coming in.
Essential oils are chemical compounds that make lavender smell like lavender and mint smell like mint. They are the “essence” of the plant. “Bugs come up, smell it and want no part of it,” says Green.
Lavender has a strong scent that can repel moths, flies, fleas, and mosquitoes. Use it fresh or dry some of the flowers to hang around the house or put in with your clothing to keep bugs out. Here's how to make lavender sachets.
There are rather exceptions, as it turns out, cockroaches cannot stand the scent of lavender and other essential oils. They do not like the smell of citrus and eucalyptus. The best way to deter cockroaches as well is to clean regularly and to store your food properly.
Mint. For best results, mix mint oil and water in a spray bottle and spritz anywhere bugs can enter your home. Mint, such as peppermint oil, contains a compound called menthone that can kill cockroaches. And since menthone is what gives the oil its smell, it works great as a deterrent.
Roach Repellents
Peppermint oil, cedarwood oil, and cypress oil are essential oils that effectively keep cockroaches at bay. Additionally, these insects hate the smell of crushed bay leaves and steer clear of coffee grounds. If you want to try a natural way to kill them, combine powdered sugar and boric acid.
Lavender scares away moths, fleas, flies and mosquitoes. For centuries, this lilac-colored plant has been used to add a sweet and pleasant fragrance to homes and clothing drawers. And while the vast majority of humans love the smell of lavender, mosquitoes, flies, and other unwanted insects hate it.
A soothing favorite for centuries, lavender repels fleas, moths, mosquitoes, and many other insects. While oil extracted from the flowers makes an effective mosquito repellent, the plant itself can also ward off unwelcome insects.
Symptoms of lavender oil poisoning include: Blurred vision. Difficulty breathing. Burning pain in the throat.
So what smell do roaches hate? Oregano, rosemary, mint, eucalyptus, lemongrass and catnip are great herby options. Citrus oils work brilliantly too.
Sugar is by far the most attractive substance to a cockroach. They love sugar and can smell it from anywhere. This means you'll want to keep your sugar containers, fruits, and other sweeteners sealed in air-tight containers that are up off the floor.
Eucalyptus essential oil has a fresh fragrance that, surprisingly, seems to confuse or alarm cockroaches. This stuff is strong and you'll only need to mix a few drops with water and spray it around the cockroaches' hotspots to repel them. Research has also shown that eucalyptus essential oil is toxic to roaches.
To keep roaches out of your bedroom, you would take the same steps that you would to keep them out of other parts of your home, including: Keep your sleeping quarters free of food and moisture. Reduce clutter. Regularly empty your trash.
Boric acid is a powerful natural home remedy for getting rid of roaches overnight. Mix equal amounts of boric acid, flour, and sugar until it becomes a dough-like consistency. Place small pieces where the roaches can feed on them.
Varieties with higher camphor properties are the most effective insect repellents. This includes 'Provence' and 'Grosso' lavender. On a sunny day, lavender releases its aromatic oils naturally.
Lavender: Lavender oil has a pleasant smell for humans but can be unpleasant for squirrels and chipmunks. Soak cotton balls in lavender oil and place them around the garden or near the plants you want to protect. Rosemary: Rosemary has a strong scent that can be used to hamper squirrels and chipmunks.
Peppermint essential oil might just be the holy grail of natural pest repellents to leave around your home's entry points, as it can help keep away ticks, spiders, roaches, moths, flies, fleas, beetles, and ants. Use sachets of this oil near your doors and windows or try making a diffuser or spray.
Like other plants in the mint family, lavender will repel bugs such as mosquitos, fleas, moths, and ticks. Not only is it great at repelling nuisance bugs, but lavender also attracts beneficial pollinators to its fragrant blooms. Adding lavender to your garden will attract butterflies, bees, and other helpful insects.
Spiders dislike the smells of vegetable oils and lavender oil, which is why these oils are ideal for repelling spiders. Add approximately six to eight drops of lavender oil to half a cup of vegetable oil. Give your mixture a good shake, combining the two oils, and your spider-repellant spray is ready.
Studies show that mice hate strongly scented items making the pungent aroma of lavender one of those things that they would stay away from. This is why gardeners may consider cultivating lavender hedges around plants that are attractive to mice.
It's a fact that cockroaches are afraid of humans and other mammals or animals that are bigger than them. They see us as predators and that fear triggers their instinct to scatter away. However, they dislike strong and distinctive scents such as citrus, peppermint, lavender and vinegar.
Mix equal parts water and dish soap in a spray bottle and spray it directly onto the cockroach. The soap will suffocate the insect, killing it instantly. However, it's important to note that soapy water is only effective when applied directly to the insect and may not be as effective as other methods.