Acacia acinacea - Evergreen Trees Direct
Acacia acinacea - Evergreen Trees Direct
Acacia acinacea - Evergreen Trees Direct
Acacia acinacea - Evergreen Trees Direct
Acacia acinacea - Evergreen Trees Direct
Acacia acinacea - Evergreen Trees Direct

Acacia acinacea - Golden Dust Wattle

40cm/45L: Contact us for height information

30cm/33cm: Contact us for height information

Please note: These height guides are approximate, as we work with live plants and natural variation is expected. The measurements provided reflect typical stock sizing but may vary between batches.

Size
$250.00
$250.00
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A GRADE STOCK, EVERY TIME.

Learn About Your New Acacia acinacea - Acacia cognata

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.

Plant Profile
Planting & Spacing Tips
Post Planting Care
Tips for Various Soil Types

1. Botanical & Physical Characteristics

BOTANICAL NAME:
Acacia acinacea
GENUS:
Acacia
BOTANICAL SPECIES:
acinacea
COMMON NAME:
Acacia cognata
FAMILY:
Fabaceae
EVERGREEN / DECIDUOUS:
Evergreen (foliage year round)
FOLIAGE TYPE
  • Fine
FORM & SHAPE
  • Rounded

2. Growth & Environmental Conditions

GROWTH RATE
  • Medium Growth Rate
EXPECTED GROWTH PER YEAR

30–60 cm per year

MATURE HEIGHT

1–3 m

MATURE WIDTH

1–2 m

SUNLIGHT EXPOSURE
  • Full Sun
  • Part Shade
FROST TOLERANCE

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

AUSTRALIAN NATIVE?
Yes

3. Practical Uses & Flowering

USES:
  • Screening or Privacy
  • Rural Property Planting
  • Shrubs
  • Revegetation or Regeneration
FLOWER COLOUR
Yellow
FLOWER TYPE
  • Fluffy
FLOWERING PERIOD
  • Spring
  • Summer

Planting Tips

Plant Spacing

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.

Ensuring A Strong Start

How to Plant Acacia Acinacea

  1. Select the Spot: Choose a location that receives adequate sunlight.
  2. 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.
  3. Dig a Hole: The hole should be twice as wide and equal in depth to the pot the plant came in.
  4. 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.
  5. Water: Water thoroughly after planting.

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: 49.5cm (W) × 35.2cm (D)
  • 70L Pot: 55cm (W) × 41.8cm (D)
  • 100L Bag: 50.6cm (W) × 52.8cm (D)
  • 100L Pot: 66cm (W) × 49.5cm (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)

Post Planting Care

When planting a new tree or shrub, proper watering is essential to ensure healthy establishment and long-term growth. Follow these guidelines to give your plant the best start:

  1. Immediately After Planting:
    Water generously right after planting to settle the soil around the roots and eliminate air pockets. This helps the roots make good contact with the soil.
  2. First Three Months (Establishment Phase):
    The initial three months are critical for root development. Water deeply twice daily (morning and evening) to encourage strong, deep root growth.
  3. Irrigation Systems:
    If using an irrigation system, adjust it to provide adequate water during the establishment phase. Ensure the water reaches the root zone without overwatering.
  4. Weather Considerations:
    Adjust watering based on weather conditions. Increase frequency during hot, dry periods and reduce it during cooler, wetter seasons.
  5. Ongoing Care:
    After the establishment phase (3 months), gradually reduce watering frequency but ensure the plant receives consistent moisture, especially during dry spells.

Long Term & Ongoing Care

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.

Growing Your Acacia acinacea - Golden Dust Wattle in Various Soil Types

  • 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.
Here is what customers like you frequently ask

FAQ

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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