Troubleshooting
Australian Cabbage Palm problems — and how to fix them
Australian Cabbage Palm (Livistona australis) 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.
Frost and cold damage
Even brief exposure below 0 °C (32 °F) damages fronds and prolonged cold kills the growing tip; in temperate climates, keep under glass from October to May and insulate container roots during cold snaps.
Spider mites in dry conditions
Low humidity, especially on container plants indoors or in glass houses, encourages spider mite infestations on the leaf undersides; raise humidity, rinse foliage regularly, and treat with insecticidal soap if populations build up.
Petiole spines causing injury
The long leaf stalks carry sharp teeth along their edges; site the palm away from pathways and wear gloves when removing old fronds.
Prevent australian cabbage palm problems before they start
Most australian cabbage palm issues are care-mismatch, not bad luck. Dial in the basics:
Australian Cabbage Palm problems — FAQ
Why is my australian cabbage palm frost and cold damage?
Even brief exposure below 0 °C (32 °F) damages fronds and prolonged cold kills the growing tip; in temperate climates, keep under glass from October to May and insulate container roots during cold snaps.
Why is my australian cabbage palm spider mites in dry conditions?
Low humidity, especially on container plants indoors or in glass houses, encourages spider mite infestations on the leaf undersides; raise humidity, rinse foliage regularly, and treat with insecticidal soap if populations build up.
Why is my australian cabbage palm petiole spines causing injury?
The long leaf stalks carry sharp teeth along their edges; site the palm away from pathways and wear gloves when removing old fronds.