Question: does peppermint essential oil repel bugs?
Answer: Not only does peppermint oil repel ants, it also repels spiders. In fact, peppermint keeps most pests away, including aphids, beetles, caterpillars, fleas, flies, lice, mice and moths. ... If you're diluting the oil, mix 10 drops of peppermint essential oil and 16 oz. of water, then transfer to a spray bottle.