Size
Ultimate height
4–8 metresTime to ultimate height
5–10 yearsUltimate spread
1.5–2.5 metresGrowing conditions
Moisture
Well–drainedpH
Acid, NeutralColour & scent
Stem | Flower | Foliage | Fruit | |
Spring | Green | |||
---|---|---|---|---|
Summer | Green | |||
Autumn | Orange Red | Green | ||
Winter | Orange Red | Green |
Position
- Full sun
Aspect
South–facing or West–facing
Exposure
ShelteredDrought resistance
Yes Hardiness
H3Botanical details
- Family
- Proteaceae
- Native to GB / Ireland
- No
- Foliage
- Evergreen
- Habit
- Bushy
- Genus
Banksia are evergreen shrubs and trees with leathery, often handsome, simple or pinnately lobed leaves and many small tubular flowers in dense spikes forming showy, cone-like heads, followed by woody fruiting clusters
- Name status
Correct
How to grow
Cultivation
Outdoors, grow in free-draining, neutral to acid soil in full sun. Under glass grow in equal parts peat-free, loam-based potting compost, grit and peat substitute in full light with good ventilation. Apply half-strength, phosphate-free fertiliser once a month while in growth. Tolerates a light frost
Propagation
Propagate by semi-ripe cuttings or by seed
Suggested planting locations and garden types
- Coastal
- Mediterranean climate plants
- Gravel garden
- Rock garden
- Patio and container plants
- Banks and slopes
- Wall side borders
Pruning
Pests
Generally pest-free
Diseases
Generally disease-free
Get involved
The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.