Pest identification
What's eating my hypoestes phyllostachya 'carmina'?
Spider Mites
Signs: Silvery stippling dulls the vivid red-spotted foliage; fine webbing appears on leaf undersides in low humidity.
Control: Increase room humidity; wipe leaves; apply neem oil or insecticidal soap sprays to undersides every week until clear.
Mealybugs
Signs: Cottony white deposits at stem nodes; reduced plant vigour and sticky residue.
Control: Spot-treat colonies with rubbing alcohol; follow up with neem oil spray or drench; isolate immediately.
Fungus Gnats
Signs: Larvae consume fine roots in wet compost; adults hover persistently around the pot surface.
Control: Reduce watering frequency; add a layer of horticultural grit on top of soil to deter egg-laying; use BTi drench.
Keep hypoestes phyllostachya 'carmina' pest-free
Healthy plants resist pests best. Get the basics right:
- What eats polka dot plant — the species this cultivar belongs to
- What's wrong with my plant? — the diagnosis apps compared
- Common hypoestes phyllostachya 'carmina' problems & fixes
- Hypoestes phyllostachya 'Carmina' watering schedule
- Hypoestes phyllostachya 'Carmina' light requirements
- Full hypoestes phyllostachya 'carmina' care guide
Hypoestes phyllostachya 'Carmina' pests — FAQ
What is eating my hypoestes phyllostachya 'carmina'?
Hypoestes phyllostachya 'Carmina' is a richly coloured indoor polka dot plant. It shares the genus's susceptibility to spider mites when indoor air is dry, plus mealybugs in sheltered leaf joints and fungus gnats from overwatering. Aphids occasionally target new growth. Early monitoring and good humidity are the best preventive measures.
How do I get rid of spider mites on hypoestes phyllostachya 'carmina'?
Silvery stippling dulls the vivid red-spotted foliage; fine webbing appears on leaf undersides in low humidity. Increase room humidity; wipe leaves; apply neem oil or insecticidal soap sprays to undersides every week until clear.
How do I get rid of mealybugs on hypoestes phyllostachya 'carmina'?
Cottony white deposits at stem nodes; reduced plant vigour and sticky residue. Spot-treat colonies with rubbing alcohol; follow up with neem oil spray or drench; isolate immediately.
How do I get rid of fungus gnats on hypoestes phyllostachya 'carmina'?
Larvae consume fine roots in wet compost; adults hover persistently around the pot surface. Reduce watering frequency; add a layer of horticultural grit on top of soil to deter egg-laying; use BTi drench.