Mealybug

Natural Habitat

Inhabits warm, moist climates and is commonly found on indoor houseplants, greenhouses, and outdoor gardens in agricultural and tropical areas.

Diet & Feeding

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

Behavior Patterns

Mealybugs are slow-moving insects that secrete a white, waxy, powdery substance for protection. They often cluster in hidden areas of plants, such as leaf axils or under foliage. They excrete sticky 'honeydew' as they feed.

Risks & Benefits

Risks: Significant agricultural pests that can cause yellowing, stunted growth, and death of plants; they also promote the growth of sooty mold via honeydew. Benefits: Very limited; they serve as a food source for some beneficial predatory insects like ladybugs.

Identified on: 1/3/2026