Pest identification
What's eating my alocasia sulawesi?
Spider mites
Signs: Yellow stippling, pale patches, and webbing on leaf undersides; leaves drop in severe cases
Control: Boost humidity, shower the plant to wash off mites, and apply neem oil or insecticidal soap every 5–7 days
Mealybugs
Signs: White powdery clusters at stem joints and in leaf axils; sticky honeydew and sooty mold follow
Control: Remove with alcohol swabs, isolate the plant, and spray with diluted neem oil weekly for 3 weeks
Thrips
Signs: Silvery scarring and stippling on leaves; deformed new growth emerging from the crown
Control: Remove damaged foliage, apply spinosad or insecticidal soap, and use sticky traps to monitor and reduce adult population
Keep alocasia sulawesi pest-free
Healthy plants resist pests best. Get the basics right:
Alocasia Sulawesi pests — FAQ
What is eating my alocasia sulawesi?
Alocasia Sulawesi is a tropical collector's plant grown indoors, where spider mites are the dominant threat — dry centrally heated air encourages rapid population explosions on its distinctive leaves. Mealybugs and thrips are secondary concerns. High humidity, regular leaf wiping, and weekly checks are the core prevention strategy.
How do I get rid of spider mites on alocasia sulawesi?
Yellow stippling, pale patches, and webbing on leaf undersides; leaves drop in severe cases Boost humidity, shower the plant to wash off mites, and apply neem oil or insecticidal soap every 5–7 days
How do I get rid of mealybugs on alocasia sulawesi?
White powdery clusters at stem joints and in leaf axils; sticky honeydew and sooty mold follow Remove with alcohol swabs, isolate the plant, and spray with diluted neem oil weekly for 3 weeks
How do I get rid of thrips on alocasia sulawesi?
Silvery scarring and stippling on leaves; deformed new growth emerging from the crown Remove damaged foliage, apply spinosad or insecticidal soap, and use sticky traps to monitor and reduce adult population