Fire ants are quick to relocate their colonies and stay one step ahead of treatments. Ready-to-use Over‘n Out®! Advanced Fire Ant Mound Eliminator puts an end to fire ants and their relocations with fast-acting, deep-reaching control that kills fire ants where you see them and where you don't. Mounds are killed within 15 minutes, and the colony's queen is killed within 24 hours — guaranteed.