Adults emerge and fly around in retail shops, homes, or offices and are therefore a nuisance. Control - Reduce the amount of water applied to each pot where possible. Avoid algae growth on walkways, benches, and cooling pads. Soil drenches or soil-surface sprays are effective at controlling the larvae. Nematodes that seek out insects in the soil are sold commercially and have been shown to control these pests without causing any negative effects to the host plants.
Adults are very sensitive to most chemicals.
Mealybugs Symptoms - Mealybugs appear as white cottony masses in leaf axils, on the lower surfaces of leaves and on the roots. Honeydew and sooty mold are often present, and infested plants become stunted and, with severe infestations, plant parts begin to die. Control - Systemic materials are preferred. Control of root mealybugs is accomplished with soil drenches with an insecticide. When pesticides are applied to the soil, care must be taken to assure that the pots have good drainage and that no saucers are attached, or phytotoxicity may result.