The answer to 'why is my fire ant infestation' is that fire ants are an invasive species that can quickly establish large colonies in your yard or home. Fire ants are attracted to warm, moist environments and often build nests in the soil, under rocks, or even inside walls and electrical equipment. They are known for their painful, fiery sting and can be a major nuisance for homeowners.
Some common signs of a fire ant infestation include seeing the distinctive mounds of soil they build, observing the ants themselves, and experiencing painful stings when disturbing their nests. Fire ants can be challenging to control, as they reproduce rapidly and have a complex social structure.