Mealybug Identification & Complete Eradication Guide

Diane's large broadleaf plant has sticky stems with raised white spots.

Confirmation

Mealybugs. Soft, oval, scale-like insects covered in sticky white cottony wax. Adults stationary; immature crawlers spread. Check all nearby plants.

Minor Infestation

Dab each with alcohol-soaked cotton swab.

Major Infestation

Spray 75% alcohol / 25% distilled water + few drops Dawn dish soap. Cover all surfaces: leaf tops/bottoms, stems, branch crotches, leaf-stem junctions. Repeat every 3 days until no signs.

Post-Treatment Cleanup

• Remove all white wax and honeydew (sticky waste).
• Honeydew grows sooty mold (black fungus) → more stress.
• Check crevices, pot, surrounding area for cottony egg sacs.

Thoroughness prevents recurrence.