Banksia marginata

• Screening or Privacy
• Rural Property Planting
• Revegetation or Regeneration
• Feature Tree
• Shade Tree
• Windbreak

Banksia marginata works in an:

• Australian Native Garden – celebrates local plants with natural character.
• Wildlife Garden – planting to attract birds, bees, and pollinators.
• Coastal Garden – relaxed, seaside feel with hardy, textural plants.
• Low-maintenance Garden – resilient choices for easy care and year-round appeal.
• Woodland Garden – layered, naturalistic design under dappled light.

Banksia marginata is an Evergreen (foliage year round) Tree

Mature Height: 2m - 12m Approximately

Mature Width: 3m – 4m

Banksia marginata is expected to grow Approx. 30 – 50 cm per year.

Banksia marginata is expected to grow Approx. 30 – 50 cm per year.

They are considered to have a:

• Medium Growth Rate

Is Banksia marginata frost tolerant?

Banksia marginata is Frost Hardy – Survives heavy and frequent frost without damage.

• Subtropical QLD (Brisbane, Gold Coast, Sunshine Coast)
• Northern NSW (Byron, Coffs, Armidale)
• Sydney & Central Coast
• South Coast NSW (Illawarra to Bega)
• Inland NSW / Tablelands (Orange, Bathurst, Canberra)
• Melbourne & Surrounds (Metro, Bayside, Geelong, Bellarine, Mornington)
• Western District & Central VIC (Ballarat, Bendigo, Hamilton)
• Gippsland (Latrobe Valley, East Gippsland)
• Adelaide Metro & Coastal
• Adelaide Hills & Barossa

Banksia marginata produces upright pale yellow to creamy cylindrical flower spikes from late summer through winter. These softly coloured blooms sit above the silvery undersides of the foliage, creating a gentle yet distinctive seasonal display and supplying nectar during the cooler months.

Does Banksia marginata flower?

• Yes - Flowers

Flowering Period:

• Year-Round

Flower Type:

• Fluffy

Flower Colour:

Yellow

Yes

Banksia marginata is Native to Widespread across south-eastern Australia, including Tasmania, Victoria, South Australia, and New South Wales, where it grows in heathlands, woodlands, and coastal areas.

Its nectar-rich flower spikes attract honeyeaters, native bees, butterflies and beetles, while its dense foliage provides shelter for small birds. The long flowering season offers vital support to pollinators when other food sources are scarce, enhancing overall garden biodiversity.

Banksia marginata will thrive best in:

• Full Sun

Banksia marginata performs best in well-drained sandy or loam soils and prefers slightly acidic to neutral conditions. It is sensitive to poor drainage and may struggle in heavy clay unless significantly improved with organic matter and coarse material to boost aeration. Keep soil evenly moist during establishment, then gradually reduce watering as the tree matures and develops its characteristic high drought resilience.

Is Banksia marginata Drought tolerant?

As a young tree it benefits from regular watering, but once established Banksia marginata develops excellent drought tolerance. It thrives in dry, sandy and coastal environments and maintains its compact, bushy form with minimal supplementary watering.