“For a homemade bug spray, I suggest mixing water, witch hazel or vodka, and several essential oils such as citronella ... s unpleasant to pests like ants and wasps, so it can make them think ...
Related: 6 Homemade Ant Killer Sprays That Actually Work—Without ... Then, spray thoroughly along their path and at their entry points. Essential oils like peppermint, tea tree, citronella ...