Troubleshooting
Assam Fan Palm problems — and how to fix them
Assam Fan Palm (Livistona jenkinsiana) is generally forgiving once you match its basics, but a few issues come up again and again. Here is what each one looks like, why it happens, and the fix.
Spider mites
Hot, dry indoor conditions favour spider mite infestations — look for fine webbing on the undersides of fronds and treat with a strong water spray followed by insecticidal soap.
Root rot from overwatering
Consistently wet soil causes Phytophthora and Fusarium root rots; the base of the trunk blackens and fronds yellow from the bottom up — improve drainage and reduce watering frequency immediately.
Nutrient deficiency (yellowing fronds)
Palms are prone to potassium and magnesium deficiency, causing older fronds to yellow or develop necrotic spotting; use a specialist palm fertiliser that includes these micronutrients.
Prevent assam fan palm problems before they start
Most assam fan palm issues are care-mismatch, not bad luck. Dial in the basics:
Assam Fan Palm problems — FAQ
Why is my assam fan palm spider mites?
Hot, dry indoor conditions favour spider mite infestations — look for fine webbing on the undersides of fronds and treat with a strong water spray followed by insecticidal soap.
Why is my assam fan palm root rot from overwatering?
Consistently wet soil causes Phytophthora and Fusarium root rots; the base of the trunk blackens and fronds yellow from the bottom up — improve drainage and reduce watering frequency immediately.
Why is my assam fan palm nutrient deficiency (yellowing fronds)?
Palms are prone to potassium and magnesium deficiency, causing older fronds to yellow or develop necrotic spotting; use a specialist palm fertiliser that includes these micronutrients.