Ants use pheromone trails for navigation, communication, and to find food. Essential oils can be used to disrupt these trails, which ultimately disorients and deters ants. Lemongrass, peppermint, clove, cedarwood, tea tree, orange and lemon oil are all effective.Click to see full answer. Similarly one may ask, what essential oil will keep ants away?Essential oils: You can use essential oils such as peppermint, citrus oil and tea tree oil to make an ant-repellent spray. Purchase a clean spray bottle and fill it with 1/4 cup of water, 15 drops of tea tree oil, 15 drops of peppermint oil and seven drops of the citrus oil of your choice.Likewise, will peppermint oil keep ants away? Peppermint Oil for Ant Control. Ants can be persistent pests, invading your house in search of food and water. Though peppermint oil won’t kill the ants or destroy their nests, it can deter them in a natural, nontoxic way, making it a good choice for kitchens and other indoor areas. Additionally, what scent do ants hate? Peppermint is a natural insect repellant. You can plant mint around your home or use the essential oil of peppermint as a natural remedy for control of ants. Ants hate the smell, and your home will smell minty fresh! Plant mint around entryways and the perimeter of your home.Will Windex kill ants? Home Ant Control Tips Windex, the glass cleaner, is a known insect killer. When you have an ant swarm in your house, spray them all with Windex and they will die nearly instantly. Windex can also eliminate some of the scent trails that ants follow to find food.