You can try storebought ant poisons, but a simple mixture of boric acid and sugar works well, too. Just mix 3 parts boric acid with 1 part sugar, and sprinkle it around the outside of your home. The ants will be attracted to the sugar, and they’ll take the boric acid back to their nest, which will kill them all. You can also try using diatomaceous earth, which is a natural substance made from the fossils of algae. Its sharp edges will kill the ants when they walk over it. Just sprinkle it around the outside of your home, and they’ll eventually all be gone.
At Birch Fumigators, we recommend that you don’t use any poisons without a professional opinion, as some outdoor ant killers can actually do more harm than good. If you have an infestation, the best thing to do is contact a local ant removal specialist like us for help. We’ll be able to quickly and effectively get rid of your ant problem without causing any collateral damage.