Does Olive Oil kill ants?
Besides, do ants eat olive oil?
2 Common Food Bases that, if left out, Will Attract Ants: This also includes cooking oils such as peanut oil, olive oil and vegetable oil. Though they will eat almost anything, thief ants prefer to eat grease, fats and meats.
Herein, what kills ants instantly?
Mix a 50/50 solution of vinegar and water in a spray bottle. Spray it directly onto the ants to kill them, then wipe up the ants using a damp paper towel and discard them. You can also use vinegar and water as a deterrent; spray it around your windowsills, doorways and other places where you see ants coming inside.
Instead, mix 1 part vinegar with 3 parts water in a spray bottle for a safe way to get rid of ants in the home, then spray wherever you've seen ants in the past. This will stop outdoor nesting ants that entered the house to forage for food (ants that come inside are not necessarily trying to establish a nest).