Ant nests are commonly found in soil beneath stones, concrete paths, walls, and similar structures. During late summer, and occasionally at other times of the year, swarms of winged male and female ants emerge to mate and disperse. Ants generally consume sweet, sugary foods, although some species may also feed on fats and meat products.

New Zealand has native ant species, but the most problematic ones are predominantly imported. Examples include the White Footed Ant, Argentine Ant, and Darwin's Ant. Different regions within New Zealand encounter various nuisance species. Therefore, it is important to identify the specific ant species present to ensure appropriate treatment. Incorrect identification or advice can lead to more persistent issues.