Early detection of mealybugs can be difficult due to their tendency to hide in protected locations. Look for white flecks or cottony residues along the leaf midribs, on leaf or stem axils, on the underside of leaves and near the base of plants. Focus on those plants that are prone to mealybug infestations such as begonia, citrus, coleus, croton, gardenia, palms, and many foliage plants. Mealybugs may also be found on the inside of containers, or in container drainage holes. Adult females may crawl off plants moving to crevices under benches where they lay eggs. Honeydew, sooty mold and the presence of ants may also be an indication of a mealybug infestation.