Pest identification
What's eating my alocasia heterophylla spirit?
Spider mites
Signs: Tiny moving dots and webbing under leaves; bronze stippling; leaf edges yellowing and crisping
Control: Mist leaf undersides daily; spray insecticidal soap or neem oil every 5–7 days; isolate the plant
Mealybugs
Signs: White cottony fluff at leaf axils and corm base; honeydew droplets; weakened new growth
Control: Remove with alcohol swab; drench soil with diluted neem; repeat weekly for a month
Fungus gnats
Signs: Tiny flies around the soil surface; larvae chew fine roots, slowing growth in young plants
Control: Allow the top 2 inches of soil to dry between waterings; use yellow sticky traps; apply Bacillus thuringiensis israelensis (Bti) soil drench
Keep alocasia heterophylla spirit pest-free
Healthy plants resist pests best. Get the basics right:
- What eats alocasia heterophylla — the species this cultivar belongs to
- What's wrong with my plant? — the diagnosis apps compared
- Common alocasia heterophylla spirit problems & fixes
- Alocasia Heterophylla Spirit watering schedule
- Alocasia Heterophylla Spirit light requirements
- Full alocasia heterophylla spirit care guide
Alocasia Heterophylla Spirit pests — FAQ
What is eating my alocasia heterophylla spirit?
Alocasia Heterophylla Spirit is susceptible to the same indoor pest complex as other Alocasia: spider mites thrive in the dry air most homes provide, while mealybugs hide in tight leaf bases. Fungus gnats can become a problem if the chunky, well-draining mix is kept too wet.
How do I get rid of spider mites on alocasia heterophylla spirit?
Tiny moving dots and webbing under leaves; bronze stippling; leaf edges yellowing and crisping Mist leaf undersides daily; spray insecticidal soap or neem oil every 5–7 days; isolate the plant
How do I get rid of mealybugs on alocasia heterophylla spirit?
White cottony fluff at leaf axils and corm base; honeydew droplets; weakened new growth Remove with alcohol swab; drench soil with diluted neem; repeat weekly for a month
How do I get rid of fungus gnats on alocasia heterophylla spirit?
Tiny flies around the soil surface; larvae chew fine roots, slowing growth in young plants Allow the top 2 inches of soil to dry between waterings; use yellow sticky traps; apply Bacillus thuringiensis israelensis (Bti) soil drench