California Queen Olive Trees in Perth — Fruit, Beauty & Mediterranean Style
The California Queen Olive (Olea europaea 'California Queen') is one of the most popular fruiting olive trees for Perth gardens — and it's easy to see why. With its graceful silvery-grey foliage, strong upright structure, and generous crop of large, fleshy olives, it delivers both stunning Mediterranean character and genuine productivity in equal measure.
 
About the California Queen
Originally developed from the Tafahi variety from Egypt, the California Queen produces large, almost round green olives highly regarded as a table olive — ideal for curing, serving as a starter, or use on pizzas — and also suitable for producing olive oil. Small clusters of fragrant cream-white flowers appear in late spring before the fruit develops through summer and into harvest from March through September.
At maturity it reaches 8 metres tall and 5 metres wide with an attractive ascending branch structure and the classic silvery-green olive foliage that looks beautiful year-round.
 
Why It Thrives in Perth
Perth's climate is essentially Mediterranean — exactly what olive trees love. The California Queen thrives in Perth's hot dry summers, handles coastal conditions exceptionally well, and is both drought and frost tolerant once established. Extended dry, hot conditions through summer actually encourage better fruit development, making Perth's climate ideal for maximising your harvest.
It tolerates a wide range of soil types including Perth's sandy soils, but does not like waterlogged conditions — ensure good drainage at planting time.
 
Key Features at a Glance
Mature height: 8 metres
Mature width: 5 metres
Aspect: Full sun
Soil: Well-drained; tolerates poor and sandy Perth soils — avoid waterlogging
Evergreen: Yes — silvery-grey foliage year-round
Flowers: Small cream-white clusters, late spring
Fruit harvest: March through September
Frost tolerant: Yes
Drought tolerant: Yes — highly suited to Perth's dry summers
Best suited to: Fruiting gardens, feature trees, Mediterranean-style Perth gardens, avenue planting, coastal WA, espalier
 
Growing California Queen Olive in Perth
Plant in full sun in well-drained soil. Water regularly while establishing, then reduce significantly once the tree is settled in — olive trees are highly drought tolerant and do not need frequent watering once established in Perth conditions.
Prune to maintain your preferred size and shape, and to keep fruit within reach for harvesting. The California Queen can also be trained as an espalier against a wall or fence, or grown as an elegant standard. It will attract wildlife to your garden and improves with age — olive trees are genuinely long-lived and become more beautiful every decade.
 
Best Suited To
Fruiting and edible gardens in Perth — fresh home-grown olives and olive oil
Feature and specimen trees in Mediterranean-style WA gardens
Avenue and driveway planting
Coastal Perth gardens — excellent salt and wind tolerance
Espalier training against walls and fences
Large pots and containers on patios
 
Order Your California Queen Olive Online
Perth Trees Direct delivers healthy, established California Queen Olive trees direct to your door across the Perth metro area. Professional planting and installation can be added using the dropdown above. Contact us at info@perthtreesdirect.com.au if you have any questions.