Baking soda needs to be mixed with an attractant like sugar to be effective at killing ants. Baking soda does not lure or kill ants on its own, entomologists say. Natural ingredients like cinnamon and ...

It can be mixed with a sugary substance to create a DIY formula to disrupt ants' digestive systems and kill colonies. Vinegar and other essential oils like peppermint and tea tree are natural ...

Some think cornmeal kills ants, but pros say that's a myth. Cornmeal, sugar, and borax can bait ants, but cornmeal alone doesn't work. To prevent ants, keep things clean, take out trash, and seal up ...