does peppermint oil repel flies
Peppermint essential oil is a natural deterrent against mosquitoes and flying insects. Use peppermint oil alone or in a homemade insect spray to effectively repel mosquitoes, gnats and horseflies. Bugs may not like peppermint oil, but kids and adults usually enjoy its fresh, energizing scent. Plus it creates a cooling sensation that's perfect for hot summer days. (Image: Susan Hudson)