Make a peppermint spray Repeat this process with your peppermint oil spray every two weeks for a while to help keep mice away from your home in the long term.
Spray once a week and after it rains (you don't need to use a lot - this stuff is pretty strong, so it should last you a while. It'll take a few weeks at least, maybe more than a month, but keep at it. I once evicted rats and mice out of an outbuilding using only the mint oil.
The smell of peppermint oil disturbs mice and often keeps them away. Mice rely heavily on their keen sense of smell, and the strong scent of peppermint can be irritating and overwhelming to them. Although peppermint oil can deter mice momentarily, it doesn't guarantee their removal.
Since the scent of peppermint oil fades over time, it is important to spray it again every few days or at least once a week. This ensures that the scent remains strong and effective in repelling mice.
Combine water and peppermint oil in a spray bottle. Shake bottle before use and spray the solution around entry spots such as windowsills and door frames, or places where insects may hide. The strong odor acts as a repellent.
If small amounts are swallowed, inhaled, or applied to skin or eyes, it can cause irritation and burning. Large doses can cause serious toxicity due to the menthol.
Mix two teaspoons of the peppermint essential oil with one cup of water to make your own homemade mice spray. Pour into a spray bottle and shake well to blend the mixture, before spraying in problem areas where you have seen mice activity.
Use a clean spray bottle. Mix ¼ cup of water with 15 drops of spearmint or peppermint oil and 7 drops of lemon oil and add it to the spray bottle. Spray areas such as kitchen counters, cabinets, fridge, etc.
The perimeter spray is designed to last approximately 30 to 90 days in terms of protection and is generally applied around skirting and kick boards at the walls edge. After treatment, avoid mopping the areas around your skirting or kick boards for several weeks.
Leave it on
Once you've massaged the peppermint oil fully into your scalp, allow it to sit for at-least another five minutes before rinsing. To really activate your hair follicles and encourage healthy hair, let the peppermint oil work anywhere from an hour to overnight.
Zinc phosphide is an acute toxicant that causes the death of a house mouse within several hours after a lethal dose is ingested. It appears to be the fastest way of getting rid of mice by reducing their population.
Peppermint essential oils or extracts—Exposure to small amounts of diluted peppermint oil may not be a problem for healthy dogs. But it can cause vomiting, diarrhea, skin irritation, respiratory problems, and ulcers in the mouth in the undiluted form or in high amounts.
Peppermint oil produces a scent that mice do not like and makes them stay away. Many people will use peppermint oil throughout their house to try to keep it mice-free. Mice are pesky household critters that can devastate the home interior and gnaw through some favorite snacks hidden in the pantry.
Do Dryer Sheets Keep Mice Out? While some people believe the strong scent may deter mice, dryer sheets are not considered a reliable or long-term solution. Other proven methods like sealing entry points and professional rodent control services are recommended for better results.
What is the most effective mice repellent? In our experience, the most effective mice repellent is the Rodents Away Odor Free Pouches. But if you're looking for the easiest DIY treatment to use, you can go the ultrasonic pest repellers route with the LONAOO ultrasonic repeller.
DIY spray: Regularly apply the peppermint oil solution around ant entry points, trails and food storage areas. Reapply weekly or after cleaning for ongoing prevention.
To discourage mice, remove all food sources by storing grains, pet food, and other dry goods in metal containers. Make sure mice won't find nesting material by storing all soft, fluffy material like fabric, rugs and blankets in heavy plastic or metal boxes.
How long does peppermint oil last? Though the shelf life will depend on things like exposure to light, oxygen, and heat, as a general rule of thumb, replace your peppermint oil after 3 years.
Long story short I ended up putting peppermint oil EVERYWHERE in my bedroom because it was the only thing that would get rid of the smell. I ended up splashing it on my walls but what I didn't realise was that it would stain.
Deterring scents
While scent is the easiest way to attract these unwanted guests, it's also the easiest deterrent! Simply incorporate scents that humans find pleasant and bees find repulsive. Some of these off-putting fragrances are peppermint, spearmint, eucalyptus, and thyme.
The length of time it takes to deter mice with peppermint oil varies, depending on the severity of the infestation and how many entry points there are into your home. However, Katarina suggests that, generally, you should start to see a reduction in mouse activity within a few days to a week.
The Best Rat Repellent Spray for Car
Mix up to 1 teaspoon of peppermint oil in a half cup of water and spritz under the hood, taking care to avoid electronics. Rats' sense of smell will be completely overwhelmed with spicy menthol, and they'll be forced to move away.