Advion Fire Ant Bait can kill a fire ant colony within a couple ... Diatomaceous earth is a fine powder made of fossilized algae. It’s a popular insect remedy because it’s virtually harmless ...

Sprinkle grits around the mound. Readers say: The ants will eat them, the grit will expand, and the ant will die.

The powder will cut through the ants’ exoskeletons, leaving them to dry out and die. Bennett says lemon juice serves a dual purpose as an ant killer. “Not only can it kill ants, it can also ...

Vinegar has been touted as an viable means of pest control, but our experts say there are far more effective methods for ...