The answer to 'why is my fire ant invasion' is that fire ants have likely infested your property and are causing problems. Fire ants are an invasive species that can build large mounds in lawns, gardens, and around homes. They are aggressive and their painful stings can be a nuisance for homeowners. Common causes of a fire ant invasion include warm, moist soil conditions that allow their colonies to thrive, as well as the lack of natural predators in some areas.
The symptoms of a fire ant problem include seeing the distinctive mound-shaped nests, observing the ants swarming, and experiencing their painful stings. Fire ants can be difficult to eliminate on your own, as their colonies can be deep underground and spread across a large area. While there are some DIY treatments available, such as using fire ant baits or insecticides, it's often best to call in a professional pest control technician to properly identify and treat the infestation.