Pest identification
What's eating my soft-leaf primulina?
Cyclamen mites
Signs: Crown leaves curl, thicken, and distort; growing points appear stunted or bronzed
Control: Isolate plant promptly; remove affected tissue; apply abamectin-based miticide; avoid misting, which spreads mites between plants
Mealybugs
Signs: Soft white cottony deposits at leaf bases and stem joints; yellowing and weakened growth
Control: Treat with isopropyl alcohol swabs followed by weekly neem oil applications; check roots for root mealybugs if plant remains weak
Fungus gnats
Signs: Root damage from larvae in wet compost; wilting despite adequate watering
Control: Allow compost surface to dry slightly; drench with Bti solution; use sticky yellow traps to monitor adults
Keep soft-leaf primulina pest-free
Healthy plants resist pests best. Get the basics right:
soft-leaf primulina pests — FAQ
What is eating my soft-leaf primulina?
Primulina mollifolia (soft-leaf primulina) shares pest vulnerabilities with other Gesneriaceae houseplants. Its notably soft, hairy foliage makes it especially prone to cyclamen mite distortion and mealybug infestations. Fungus gnats are secondary concerns in moist growing media. Good air circulation is key prevention.
How do I get rid of cyclamen mites on soft-leaf primulina?
Crown leaves curl, thicken, and distort; growing points appear stunted or bronzed Isolate plant promptly; remove affected tissue; apply abamectin-based miticide; avoid misting, which spreads mites between plants
How do I get rid of mealybugs on soft-leaf primulina?
Soft white cottony deposits at leaf bases and stem joints; yellowing and weakened growth Treat with isopropyl alcohol swabs followed by weekly neem oil applications; check roots for root mealybugs if plant remains weak
How do I get rid of fungus gnats on soft-leaf primulina?
Root damage from larvae in wet compost; wilting despite adequate watering Allow compost surface to dry slightly; drench with Bti solution; use sticky yellow traps to monitor adults