One of the easiest and most natural ways to kill ants is by pouring boiling water over an ant hill. It is important that you pour enough water.
Using a rake or other gardening tool is another effective way to get rid of ants by flattening out their hills.
The use of boric acid to kill ants is another method that can be effective when used properly. To try this method.
Insecticide dust is especially powerful when it comes to killing ants and destroying ant hills, so it may be worth.
Ant baits are also commonly used to kill ants and attack ant hills outside the home, and there are a variety of different kinds to choose from.
Flooding an ant hill may also effectively kill the ants inside, but be sure a steady stream of several minutes for the best chance of success.