Acacia acinacea - Golden Dust Wattle

Name: Acacia acinacea - Golden Dust Wattle
Brand: Evergreen Trees Direct
SKU: ACAAC40cm/45L
Price: 250.00 AUD
Availability: InStock

$250.00

Tax included. Shipping calculated at checkout.

Size: 40cm/45L

40cm/45L 30cm/33cm

Current Stock Height Guides

30cm/33cm: Enquire within for height guide information.
40cm/45L: Enquire within for height guide information.

Trade Customers

We supply advanced trees to landscapers, developers, architects, and councils Australia-wide. Trade clients receive fast quotes, expert advice, and access to premium stock with reliable freight.

About Acacia acinacea - Golden Dust Wattle

The Acacia acinacea – Golden Dust Wattle is a compact, evergreen native shrub (1–3m H × 1–2m W) with soft green foliage and masses of bright golden-yellow flower balls from late winter to early spring. It looks excellent grouped along fences, garden borders, or mass planted for seasonal impact.

Thrives in full sun to part shade, tolerates frost and drought, and grows well in clay, loam, or sandy soils. Low maintenance and fast to establish.

Acacia acinacea – Golden Dust Wattle is ideal for native hedging, habitat planting, or small feature spaces. Space 0.5–1m apart for dense coverage.

Key Information to Know

Evergreen / Deciduous

Acacia acinacea - Golden Dust Wattle is an Evergreen (foliage year round) Tree

Mature Height & Width

Mature Height: 1–3 m

Mature Width: 1–2 m

Acacia acinacea - Golden Dust Wattle is expected to grow 30–60 cm per year.

Frost Tolerance

Is Acacia acinacea - Golden Dust Wattle frost tolerant?

Acacia acinacea - Golden Dust Wattle is Frost Tolerant – Can handle light to moderate frost once established.

Flowering Information

Acacia acinacea produces masses of bright golden ball-shaped flowers through late winter and spring. The vivid blooms sit along the stems, creating a cheerful seasonal display that stands out against its fine green foliage.

Native Information

Is Acacia acinacea - Golden Dust Wattle an Australian Native? Yes

Acacia acinacea - Golden Dust Wattle is Native to South-eastern Australia, particularly Victoria, South Australia, and New South Wales, where it grows naturally in open forests, woodlands, and heathlands.

Wildlife Value

Its dense branching provides shelter for small birds, while its nectar- and pollen-rich flowers support native bees, hoverflies, parasitic wasps and other beneficial insects that strengthen local biodiversity.

Sunlight Information

Acacia acinacea - Golden Dust Wattle will thrive best in:

Full Sun
Part Shade

Preffered Soil

Acacia acinacea performs best in well-drained sandy or loam soils. It will also tolerate mildly acidic to neutral soils. Avoid heavy clay or poorly drained sites unless improved with organic matter to enhance structure and drainage. Keep soil evenly moist during establishment, then reduce watering as the tree matures.

Botanical Information

Common Name: Acacia cognata

Genus: Acacia

Botanical Species: acinacea

Family: Fabaceae

Botanical Name: Acacia acinacea

Landscape Uses

Screening or Privacy
Rural Property Planting
Shrubs
Revegetation or Regeneration

Acacia acinacea - Golden Dust Wattle works in an:

Australian Native Garden – celebrates local plants with natural character.
Cottage Garden – romantic mix of flowers, colour, and texture.
Wildlife Garden – planting to attract birds, bees, and pollinators.
Low-maintenance Garden – resilient choices for easy care and year-round appeal.
Woodland Garden – layered, naturalistic design under dappled light.

Planting, Spacing & Care

How to Plant Acacia Acinacea

Select the Spot: Choose a location that receives adequate sunlight.
Prepare the Soil: Although Acacia Acinacea is tolerant of various soil types, well-draining soil is ideal. You can enrich the soil with compost for better results.
Dig a Hole: The hole should be twice as wide and equal in depth to the pot the plant came in.
Planting: Gently remove the Acacia from its container, ensuring minimal disturbance to its roots. Place it in the hole and fill around the plant with soil. Press down gently.
Water: Water thoroughly after planting.

Hedging & Screening:Plant 1 m apart for a dense hedge, or slightly wider for a more informal look.

Feature Tree:Plant 1.5 m – 2 m apart to allow the tree to display its natural form.

Avenue Planting Trees:Not typically used for avenue planting.

Caring for Acacia Acinacea

Watering: While this plant is drought-tolerant, it benefits from occasional watering, especially during extended dry periods.
Pruning: Minimal pruning is needed. However, trimming can be done to maintain shape and encourage denser growth.
Mulching: A layer of mulch helps retain soil moisture and suppress weeds. Ensure the mulch doesn't touch the base of the stem.
Pests and Diseases: Generally resistant, but always monitor for any signs of distress or pest activity.

Well-draining Soil: Essential for preventing root rot, this plant thrives in well-drained soils. If your soil is compact, incorporate gravel or sand to improve drainage.
Sandy Soil: While Acacia acinacea adapts well to sandy conditions, enriching with compost will help retain moisture and provide necessary nutrients.
Clay Soil: In clay soils, improve drainage by mixing in gypsum and organic matter. Raised beds or mounds can also be beneficial to prevent waterlogging.

Acacia acinacea - Golden Dust Wattle is expected to grow 30–60 cm per year.

Medium Growth Rate

Root Ball Dimensions (Width × Depth) For Planting

Use this as a reference when digging your planting hole. We recommend digging at least 10% wider than the dimensions below to encourage strong root development.

30cm Pot: 33cm (W) × 30cm (D)
40cm/45L Pot: 44cm (W) × 41.5cm (D)
50cm Pot / 70L Pot: 55cm (W) × 41.8cm (D)
100L Bag: 50.6cm (W) × 52.8cm (D)
150L Bag: 66cm (W) × 55cm (D)
200L Bag: 71.5cm (W) × 60.5cm (D)
300L Bag: 88cm (W) × 63.8cm (D)
400L Bag: 99cm (W) × 66cm (D)
500L Bag: 122cm (W) × 66cm (D)
750L Bag: 134cm (W) × 69cm (D)
1000L Bag: 146.3cm (W) × 71.5cm (D)
2000L Bag: 176cm (W) × 82.5cm (D)

Ideal Conditions

Inland QLD (Darling Downs, Central QLD)
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
Limestone Coast & South East

Thrives in

Full Sun
Part Shade

Frost Tolerance

Frost Tolerant – Can handle light to moderate frost once established.

Drought Tolerance

As a young tree it benefits from regular watering, but once established Acacia acinacea shows strong drought tolerance. It performs reliably in dry conditions and remains hardy with minimal supplementary watering.

Flowering Information

Does Acacia acinacea - Golden Dust Wattle flower?

Yes - Flowers

Flowering Period:

Spring
Summer

Flower Type:

Fluffy

Flower Colour:

Yellow

Frequently Asked Questions

Q. Is this plant suitable for hedging or screening?
A. Yes, it forms a dense shrub when planted closely, making it ideal for hedging or informal screening.

Q. How fast does Acacia acinacea grow?
A. It grows approximately 30–60 cm per year under typical conditions.

Q. Is it drought-tolerant?
A. Yes, once established, it handles dry conditions well.

Q. Does it attract wildlife?
A. Yes, the golden flowers attract pollinators and native birds.

Q. Can I use it as a feature plant?
A. Yes, when spaced appropriately, it makes a striking feature shrub with vibrant yellow flowers.

Q. Does it tolerate frost or coastal conditions?
A. It is frost-tolerant and adaptable to different soil types, with moderate tolerance to coastal exposure.

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