Bug Identifier
Mealybug
Community identification

Mealybug

Pseudococcidae family

Order & Family
Order: Hemiptera, Family: Pseudococcidae
Size
1 to 4 mm (0.04 to 0.16 inches) in length.
See this bug in the Encyclopedia

Natural Habitat

Warm, moist environments; typically found on the undersides of leaves, stems, and fruits of indoor and outdoor plants.

Diet & Feeding

Plant sap (phloem); they use piercing-sucking mouthparts to extract fluids from host plants.

Behavior Patterns

Slow-moving insects that secrete a white, waxy, cotton-like coating for protection. They often cluster in sheltered areas of a plant and excrete honeydew, which can lead to sooty mold growth.

Risks & Benefits

Significant agricultural and horticultural pests that cause leaf yellowing, stunted growth, and plant death. They provide no significant benefits and can spread plant viruses.