Lavender has very a strong aromatic scent and is quite effective at repelling rats, mosquitoes, and moths.
Do mice like lavender? No, they don't. Mice hate the pungent smell of lavender, which is why most people consider them as repellents. However, homemade repellents are ineffective against mice.
Essential oils that may be helpful in repelling rats and mice include peppermint oil, lemon oil, citronella oil, and eucalyptus oil. You can make an essential oil spray by mixing 2 teaspoons of oil with 1 cup of water or rubbing alcohol in a spray bottle. Then spray it anywhere you see traces of rodents.
Lavender
“Imagine that one of your favourite smells, lavender, can have quite the opposite effect on rats. It can keep them from finding food because of its potent smell. Place it around decks, garden structures, and around the perimeter of your garden where rats might be attracted.”
Some people have found that they can deter rats from coming onto their property by using certain smells and aromas. The most effective smells are essential oils, specifically; peppermint, castor, and citronella. These are good choices because while their smell is powerful, many people also find the aromas pleasant.
Lavender Oils
The relaxing smell of lavender essential oils is hated by rats. Lavender is another essential oil that can be used to repel rats due to its overpowering smell. The strong aroma from concentrated lavender oils is enough to stop any rat from nesting or approaching certain parts of your home.
This makes peppermint oil, chili powder, citronella, and eucalyptus the most common natural rodent repellents. Chemical smells, such as ammonia, bleach, and mothballs also work as mice deterrents.
As long as you use pure essential oil from a reputable company, this essential oil is safe for use around humans and most pets. It presents a strong aroma that many humans can tolerate but rats cannot.
Lavender. Mice truly detest the lavender scent, so if you apply it properly, this might be a good way to scare them away and avoid infestations. What's more - lavender generally helps lower anxiety and improve sleep, so there are some positive side effects for you.
Peppermint oil is said to deter rats from entering treated areas. In high concentrations, peppermint oil may exhibit some repellency.
Repel Rats
Try these natural options: Spread peppermint oil, cayenne pepper, black pepper, or cloves around the home's exterior to prevent the rats from entering the house in the first place. Apply your substance of choice generously along the line between your foundation and the ground.
LAVENDER OIL
Lavender has been used as a natural bug repellent for hundreds of years. It will keep mozzies away from you, and moths out of your linen. It will also work against flies, fleas, and black beetles. To make a body spray, mix a few drops of Lavender Oil with a good quality carrier oil, such as Grapeseed.
It is used for linens and clothing to get rid of pests like moths. That's not all, lavender oil can deter fleas, beetles, flies, and can ease mosquito bites or other insect bites. Aside from these, the oil can stop eggs of ticks to hatch which is good because it can prevent the tick population from increasing.
You can repel rats from your home and garden with scents they dislike, such as clover, garlic, onion, hot peppers containing capsaicin, house ammonia, used coffee grounds, peppermint, eucalyptus, predator (cat) scent, white vinegar, and citronella oil.
Due to their highly developed smell, mice and rats are highly susceptible to certain smells. Cotton balls soaked with peppermint oil, beaver oil, and citronella oil, could migrate them outside the home or less pungent environments around the property.
Odors and smells that come from pet waste, pet food, garbage containers, barbecue grills, birdfeeders, and even from unharvested fruit and nuts from plants can attract rats and mice.
Any new or unexpected noise will frighten them and send them scurrying. However, once rodents get used to a sound, they will no longer fear it. This means that ultrasonic repellents can be effective at first, but if an area has plenty of food and provides shelter, the rats will have a great incentive to return.
A study published in the Journal of Agricultural and Food Chemistry found that the essential oil of eucalyptus was effective at repelling mice, both in the short and long term. Eucalyptus oil has a strong smell, which contributes to its ability to repel mice.
Even this scent of a cat can make rats scatter. Neighbors say they haven't seen rats since the cats got to work. When the cats are put in place, they'll kill off a lot of the rat population, “the other rats will get a whiff of (the cats') pheromones and bug out and leave the area,” Nickerson said.
To do this, add 25-30 drops of peppermint essential oil to a cotton ball and place it to places where rats are commonly found. Peppermint kills the rats as soon as it gets in contact with their lungs, it shrinks it and eventually kills the rats. 2.