Peppermint oil has pest-repellent properties, but is not long-lasting repellent and can damage plants. Cedarwood oil is a more effective natural bug repellent for use in landscapes. For best results, ...

Q: A friend recommended making a peppermint oil spray for bugs. While I’m trying to stay away from the dangers associated with chemical pesticides, I’m questioning whether an essential oil will really ...

I use a mix of clove and peppermint oil to repel bugs from entering through open windows!