shrub

Golden Wreath Wattle, Orange Wattle, Blue-leafed Wattle, Coojong

The Story

Plant Bio

Acacia saligna, the golden wreath wattle, is a dense, spreading Australian shrub or small tree featuring a short trunk and weeping branchlets. The large, leathery foliage consists of flattened leaf stalks called phyllodes that reach up to twenty centimetres long, varying in colour from glossy green to glaucous blue-green.

Bright yellow to rich orange globular flower heads appear in axillary racemes from late winter to spring. The species is highly adaptable, growing in coastal sand dunes, watercourses, and open woodlands across its native south-western Western Australian range.

Uses & Benefits:

Weeping growth habit with dense, bright yellow to orange globular flowers and blue-green foliage.

Highly effective for soil stabilisation on coastal sand dunes and adaptable to highly alkaline or saline soils.

Provides cover and insect-gleaning opportunities for native birds, and attracts native bees and other insects to its flowers and extrafloral nectaries.

Essentials

At a Glance

Plant Type

Shrub

Height

394 inches

Width

236 inches

Light

Full Sun, Partial Sun

Zones

8, 9, 10

Water

Low

Humidity

Low to Medium

Lifespan

Short

Native To

South-west Western Australia

Toxicity

Foliage toxic to livestock if ingested

Bloom period

Late winter – Spring

In flower about 3 months of the year

Planting

How to Grow

Select a position in full sun or light partial shade with well-drained soil, though the plant tolerates seasonally damp spots.
Plant during cooler months, ensuring the root ball is level with the surrounding soil surface, and water in thoroughly.
Avoid applying phosphorus-sensitive or heavy chemical fertilisers, as this species fixes its own nitrogen.
Prune the outer canopy lightly after the spring flowering period to prevent the branches from becoming straggly.

Pro Tip

Prune tip growth lightly immediately after flowering to maintain a dense shape; cutting back hard into old, leafless brown wood will kill the branches as they lack dormant buds to reshoot.

Keep It Thriving

Care Guide

Do

Prune tip growth immediately after flowering to maintain a compact habit.
Ensure the planting site has reasonable drainage, even though the plant tolerates seasonal dampness.
Check regional environmental weed lists before planting in eastern Australia.

Don't

Do not prune hard into old, leafless brown wood as it rarely reshoots.
Do not apply heavy chemical fertilisers or nitrogen-rich feeds.
Do not plant near natural bushland reserves in New South Wales or Victoria where it can escape cultivation.

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Mulch
Pest Check
Propagate
Prune

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Coastal windbreakErosion controlScreeningRevegetation

Companion Plants

Eucalyptus species Westringia fruticosa Anigozanthos flavidus

Multiply

Propagation Methods

Good to Know

Common Questions

Golden Wreath Wattle, Orange Wattle, Blue-leafed Wattle, Coojong questions

What zones can Golden Wreath Wattle, Orange Wattle, Blue-leafed Wattle, Coojong grow in?

Golden Wreath Wattle, Orange Wattle, Blue-leafed Wattle, Coojong is hardy in USDA Zones 8–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

When does Golden Wreath Wattle, Orange Wattle, Blue-leafed Wattle, Coojong bloom?

Golden Wreath Wattle, Orange Wattle, Blue-leafed Wattle, Coojong typically blooms in late winter through spring. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Golden Wreath Wattle, Orange Wattle, Blue-leafed Wattle, Coojong need full sun?

Golden Wreath Wattle, Orange Wattle, Blue-leafed Wattle, Coojong does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.

Is Golden Wreath Wattle, Orange Wattle, Blue-leafed Wattle, Coojong drought tolerant?

Yes — once established (usually after the first full season), Golden Wreath Wattle, Orange Wattle, Blue-leafed Wattle, Coojong handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.