The Big Sandy Mountaineer -

Foraging worker ants sometimes enter homes in search of food, and if they find an indoor food source, the workers will leave chemical trails for other workers to follow. Food found either indoors or outdoors is carried to the nest to feed the colony. This behavior makes the use of ant baits an effective control measure.

To keep ants from entering the home, make sure the kitchen is clean and no attractive food, like a honey container, is left out for the ants to find. Use a mild vinegar solution to wipe down kitchen surfaces to remove ant chemical trails. Make sure doors, windows and other p...