Sometimes the most natural methods work best. You can get rid of mice using a reliable old snap-trap, and nothing takes out spiders like a rolled-up newspaper. But if you want to get rid of spiders and mice with minimal force, essential oils may be the solution for you.
Peppermint oil pest control is an effective means of repelling spiders and mice. Spiders smell through their legs, and so they’re very sensitive to oils on the surface. Mice rely on their sense of smell, so they tend to be turned away from distinct essential oil odors. Mice follow pheromone trails left by other mice, and peppermint oil confuses those senses.
As a bonus, essential oils are environmentally friendly and safe for your family and pets compared to toxic chemicals.
▪ Preparing the oils: You have three options for setting up essential oils to repel mice and spiders: sprinkling it directly, spraying it or soaking cotton balls.
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If you know where pests are coming in crevices, cracks, windows and other hiding places are good possibilities — you can apply a line of undiluted oil across that entrance point. You can also create a diluted mix of water and a small amount of peppermint oil and spray it across a wider area. This is particularly useful if you’re not sure where they’re getting in and want to cover an entire corner or window.
You can also soak cotton balls in undiluted oil and place them near the entrances you want to block.
▪ For spiders: Peppermint is the most effective oil to repel spiders. Besides peppermint and spearmint, essential oils for spiders include citrus elements like orange, lemon and lime. Citronella, cedar wood, tea tree oil and lavender can also be effective.
However, consider whether you want to get rid of spiders at all. You obviously want venomous spiders to be far away, but in many cases, especially if they’re outside windows or doors, spiders are effective pest control all their own. There is no better natural insect exterminator than the spider and no more potent bug repellant than a spider’s web.
▪ For mice: As with spiders, peppermint oil is an effective deterrent, but you need to keep several drawbacks in mind. Essential oil is not a long-lasting product; it will need to be replaced every few days. And especially in the case of mice, you want to check those peppermint-soaked cotton balls every so often. Once the odor fades, that cotton will make attractive nesting material for the mice.
Generally, you want to combine peppermint oil pest control with other measures. For mice, plugging up holes with steel wool tends to keep them out, since they have a hard time chewing through it.
Peppermint oil pest control may seem like a low-impact and simple approach, but it can be very effective. If you place the oils correctly, they should act as a virtual force field, telling pests in no uncertain terms to go the other way.