Pest identification
What's eating my anthurium andraeanum 'pierrot'?
Mealybugs
Signs: Cottony white colonies on stems and spathe bases; honeydew and sooty mold disfigure the white bracts
Control: Spot-treat with isopropyl alcohol, then follow up with neem oil or pyrethrin spray every 7–10 days
Spider mites
Signs: Stippled, dull foliage and fine webbing on undersides; worse during winter heating season
Control: Shower foliage and maintain humidity above 60%; apply insecticidal soap spray on a weekly cycle
Thrips
Signs: Silver-streaked or bronzed scarring on spathes and young leaves; tiny dark frass specks
Control: Remove heavily damaged leaves; apply spinosad or insecticidal soap, targeting leaf undersides and growing points
Keep anthurium andraeanum 'pierrot' pest-free
Healthy plants resist pests best. Get the basics right:
- What eats anthurium — the species this cultivar belongs to
- What's wrong with my plant? — the diagnosis apps compared
- Common anthurium andraeanum 'pierrot' problems & fixes
- Anthurium andraeanum 'Pierrot' watering schedule
- Anthurium andraeanum 'Pierrot' light requirements
- Full anthurium andraeanum 'pierrot' care guide
Anthurium andraeanum 'Pierrot' pests — FAQ
What is eating my anthurium andraeanum 'pierrot'?
Anthurium 'Pierrot', with its pale white spathes, faces the usual indoor sap-sucker lineup. Mealybugs are the worst offender and are especially visible against the light-colored spathes. Spider mites thrive in dry conditions. Thrips can scar the delicate spathe surface. Good humidity and airflow are the best preventive measures.
How do I get rid of mealybugs on anthurium andraeanum 'pierrot'?
Cottony white colonies on stems and spathe bases; honeydew and sooty mold disfigure the white bracts Spot-treat with isopropyl alcohol, then follow up with neem oil or pyrethrin spray every 7–10 days
How do I get rid of spider mites on anthurium andraeanum 'pierrot'?
Stippled, dull foliage and fine webbing on undersides; worse during winter heating season Shower foliage and maintain humidity above 60%; apply insecticidal soap spray on a weekly cycle
How do I get rid of thrips on anthurium andraeanum 'pierrot'?
Silver-streaked or bronzed scarring on spathes and young leaves; tiny dark frass specks Remove heavily damaged leaves; apply spinosad or insecticidal soap, targeting leaf undersides and growing points