Mealybug

Scientific Name: Pseudococcidae (family name)

Order & Family: Order: Hemiptera, Family: Pseudococcidae

Size: 1 to 4 mm in length

Mealybug

Natural Habitat

Warm, moist environments; commonly found on indoor houseplants, in greenhouses, and on agricultural crops in gardens.

Diet & Feeding

Herbivorous; they use piercing-sucking mouthparts to feed on plant sap (phloem) from leaves, stems, and fruits.

Behavior Patterns

Slow-moving insects that often cluster in protected areas of plants. They secrete a powdery white wax for protection and excrete 'honeydew,' a sticky substance that can lead to sooty mold growth.

Risks & Benefits

Significant plant pests that can cause yellowed leaves, stunted growth, and plant death. They do not bite humans but are a major nuisance to gardeners and the agricultural industry.

Identified on: 4/4/2026