Troubleshooting
Olive 'Arbequina' problems — and how to fix them
Olive 'Arbequina' (Olea europaea 'Arbequina') 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.
Overwatering and root rot
The top cause of failure, especially indoors. Use very free-draining compost, let the pot dry between waterings, and empty saucers so roots never sit wet.
Leggy growth indoors
Insufficient light stretches shoots and thins foliage. Give the brightest possible spot, rotate the pot, and add supplementary lighting in winter.
Scale insects
Sticky honeydew and sooty mould signal brown scale. Wipe off colonies, improve airflow, and apply horticultural oil for heavier infestations.
Winter cold damage
Hardy only to brief frosts around -10C; container plants are more exposed. Move under cover into a cool, bright, frost-free spot for winter.
Prevent olive 'arbequina' problems before they start
Most olive 'arbequina' issues are care-mismatch, not bad luck. Dial in the basics:
- Common olive tree problems — the species this cultivar belongs to
- What's wrong with my plant? — the diagnosis apps compared
- Olive 'Arbequina' watering schedule
- Olive 'Arbequina' light requirements
- Best soil mix for olive 'arbequina'
- Olive 'Arbequina' temperature & humidity
- Full olive 'arbequina' care guide
Looking for olive 'arbequina' in general rather than its problems? Read the full olive 'arbequina' care guide — light, water, soil and feeding.
Olive 'Arbequina' problems — FAQ
Why is my olive 'arbequina' overwatering and root rot?
The top cause of failure, especially indoors. Use very free-draining compost, let the pot dry between waterings, and empty saucers so roots never sit wet.
Why is my olive 'arbequina' leggy growth indoors?
Insufficient light stretches shoots and thins foliage. Give the brightest possible spot, rotate the pot, and add supplementary lighting in winter.
Why is my olive 'arbequina' scale insects?
Sticky honeydew and sooty mould signal brown scale. Wipe off colonies, improve airflow, and apply horticultural oil for heavier infestations.
Why is my olive 'arbequina' winter cold damage?
Hardy only to brief frosts around -10C; container plants are more exposed. Move under cover into a cool, bright, frost-free spot for winter.