11 Homemade Bug Repellents Worth Trying | The Family Handyman
Mar 20, 2019·Lemon Eucalyptus. Lemon eucalyptus is an effective natural oil to use as a mosquito repellent, with sharp-scented compounds proven to drive mosquitoes away. It can also make a great cleaner! Combine 1/2 cup water and 1/2 cup witch hazel (you can add a little vinegar, too) and then add 30 to 40 drops of the lemon eucalyptus oil.