South Florida is home to several common ant species that can be a nuisance in homes and gardens. The white-footed ant, big-headed ant, ghost ant, and crazy ant are among the most frequently encountered species. Each of these ants has unique characteristics and behaviors that require targeted control methods.

The white-footed ant is known for its small size, reddish-brown color, and distinctive white feet. They are attracted to sweet foods and build nests in wall voids or behind baseboards. Big-headed ants have a large head, small thorax, and reddish-brown color. They are aggressive and often found foraging for sweet foods. Ghost ants are pale in appearance and quickly disappear when disturbed. They build nests in potted plants, wall voids, and other warm, humid areas. Finally, crazy ants are small, reddish-brown ants with rapid, unpredictable movements. They build nests in soil, under rocks, and in damp, shaded areas.

To keep ants out of your home or business in South Florida, there are several preventive measures you can take. Repairing cracks and gaps in your building’s foundation, windows, and doors will help prevent ant entry. Proper food storage in airtight containers and regular cleaning to remove spills and crumbs also discourage ant activity. Sealing gaps around pipes and electrical outlets and maintaining a debris-free exterior are additional effective steps. Physical barriers like sticky traps and chemical repellents such as ant bait can be used in combination for optimal results. However, if you are unable to control the infestation on your own, it’s best to seek professional help.