- Mature height
- 15m to 30m (approx.)
- Mature width
- 15m to 20m
Quercus robur is the tree you plant for the next century. The English Oak builds a massive broad-spreading canopy of deeply lobed leaves that turn clear gold in autumn, and routinely lives for several hundred years, which makes it the definitive legacy planting for an estate or public park.
Quercus robur grows to 15 to 30 metres tall and 15 to 20 metres wide at a deliberate 20 to 40 centimetres per year. The slow rate builds dense durable timber and a structurally sound frame, and it means the tree needs genuine space from the outset rather than being squeezed into a suburban block.
This is a frost hardy tree that survives heavy and frequent frost without damage, and it colours best where autumns are cold. It grows in full sun, tolerates a wide range of soils including heavy clay, and once established requires nothing beyond room to develop.
Frequently Asked Questions
About Quercus robur
How big does Quercus robur grow?
The English Oak reaches 15 to 30 metres tall and 15 to 20 metres wide. It is a very large tree suited to parkland, estates and acreage rather than suburban gardens.
How fast does English Oak grow?
It grows slowly at 20 to 40 centimetres per year. That slow rate is what produces its dense timber, structural strength and exceptional lifespan.
How long does an English Oak live?
Quercus robur routinely lives 300 to 500 years and specimens over 800 years are documented. It is one of the longest-lived trees that can be grown in Australia.
Does English Oak get autumn colour?
Yes. Foliage turns clear golden-yellow through autumn before dropping. Colour is strongest in districts with genuinely cold autumn nights.
Is Quercus robur frost hardy?
Yes. It survives heavy and frequent frost without damage and performs reliably in cold inland tablelands districts.
How far apart should I plant English Oaks for an avenue?
Plant 12 to 15 metres apart for an avenue where canopies will eventually meet. Keep them at least 15 metres from buildings, paving and services.
What soil does English Oak need?
It is highly adaptable, tolerating heavy clay, loam and moderately alkaline soils. Deep soil with reasonable drainage gives the best long-term growth.