Inspection Location of the nest is the key to management because ants are social insects. Large numbers of individual ants can be killed without ever solving the problem. Determine the kind of ant species. Others usually nest indoors. Keep a record of where ants have been seen.
Some ants follow definite trails.
If possible, follow these trails to the nest. Placement of attractive materials, such as jelly, oils, protein and other materials can attract large numbers of ants so they can be followed to their nest. Often children like to watch ants and can be very useful in tracing their trails. Outdoors, ant nests can often be located by seeing ant hills on the ground. Some ants deposit earth on the soil surface when they construct the nest.