One study published inFlorida Entomologistin 2014 found that of seven types of essential oils, oil made from chili pepper was most effective at repelling fire ants, followed closely by cedar. Several other plant oils used in the study were found to be effective for repelling ants, including tho...
It may harm beneficial creatures such as bees too. Dish soap and essential oils: A mixture of a gallon of hot water with two tablespoons of liquid soap with some 15 drops of peppermint essential oil and 5 drops of tea tree oil may work excellently. Use one quart of water, one teaspoon...