To make natural outdoor fly repellent with essential oils, start by mixing lavender, citronella, eucalyptus, and peppermint essential oils in a bowl. Then, add some vegetable oil and witch hazel and pour the mixture into a metal tin.
Essential Oil Room Spray to get rid of pesky house flies naturally: "Lavender, eucalyptus, peppermint, and lemon grass essential oils can be mixed together to
This homemade fly spray recipe with essential oils works much better.. There are TONS of oils that repel insects including lavender, tea tree, pine, citronella,. I don't use homemade fly spray on my chickens, BUT, I do a variety of things to .