Acacia implexa – Lightwood, Hickory Wattle

Name: Acacia implexa – Lightwood, Hickory Wattle
Brand: Evergreen Trees Direct
Price: 1100.00 AUD
Availability: InStock

Acacia implexa – Lightwood, Hickory Wattle

$1,100.00

Tax included. Shipping calculated at checkout.

Size: 200L

200L 100L 40cm/45L

Current Stock Height Guides

40cm/45L: 0.8m – 2m Approx.
100L: 2.5m – 3.2m Approx.
200L: Enquire within for height guide information.

Height guide disclaimer: Height ranges are approximate only. As living products, plant heights naturally vary between individual plants, batches, and seasons. No guarantee is given that supplied plants will fall within the stated range. If minimum heights are required, you mustconfirm current batch heights with Evergreen Trees Direct prior to purchase. Variation in height is normal and is not grounds for return, refund, replacement, or compensation.

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.

Register or learn more ›

Root Ball Dimensions (Height & Width)

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)

About Your New Acacia implexa – Lightwood, Hickory Wattle

The Acacia implexa – Lightwood is a fast-growing, medium-sized evergreen native tree (8–15m H × 4–6m W) with a slender upright form and light green, curved phyllodes. It looks excellent in open native landscapes, rural driveways, and revegetation corridors where height, structure, and ecological function are key. Pale yellow, lightly fragrant flowers appear in late summer, attracting insects and native birds.

Acacia implexa – Lightwood thrives in full sun, tolerates drought, poor soils, and seasonal dryness, and is ideal for erosion control and habitat planting. Its deep roots, nitrogen-fixing ability, and low maintenance needs make it a strong performer in low-input sites.

Recommended for council planting, rural shelterbelts, and soil improvement zones where long-term resilience is required.

Uses in my Garden

Street Tree
Shade Tree
Rural Property Planting
Avenue Planting
Revegetation or Regeneration

Acacia implexa – Lightwood, Hickory Wattle works in an:

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

Is Acacia implexa – Lightwood, Hickory Wattle Evergreen or Deciduous?

Acacia implexa – Lightwood, Hickory Wattle is an Evergreen (foliage year round) Tree

Mature Height & Width

Mature Height: 8–15 metres

Mature Width: 4–6 metres

Acacia implexa – Lightwood, Hickory Wattle is expected to grow Approx. 50 – 80 cm/year(Moderate to fast).

Growth Rate of Acacia implexa – Lightwood, Hickory Wattle

Acacia implexa – Lightwood, Hickory Wattle is expected to grow Approx. 50 – 80 cm/year(Moderate to fast).

They are considered to have a:

Medium Growth Rate
Fast Growth Rate

Frost Tolerance & Ideal Climate to plant Acacia implexa – Lightwood, Hickory Wattle

Is Acacia implexa – Lightwood, Hickory Wattle frost tolerant?

Acacia implexa – Lightwood, Hickory Wattle is Frost Tolerant – Can handle light to moderate frost once established.

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)
Alpine / High Country (Bright, Mansfield)
Adelaide Metro & Coastal
Adelaide Hills & Barossa

Does Acacia implexa – Lightwood, Hickory Wattle Flower?

Acacia implexa produces pale cream, lightly-scented globular flowers through summer, appearing later than most wattles. The blooms form in loose clusters along the foliage, offering a soft and elegant seasonal display that contrasts with its slender, curved phyllodes.

Does Acacia implexa – Lightwood, Hickory Wattle flower?

No - Doesn't Flower

Flowering Period:

Spring
Summer

Flower Type:

Fluffy

Flower Colour:

Yellow

Is Acacia implexa – Lightwood, Hickory Wattle an Australian Native Tree?

Yes

Acacia implexa – Lightwood, Hickory Wattle is Native to South-eastern Australia, including New South Wales, Victoria, Queensland, and the ACT, where it grows in open forests and woodlands, often on hillsides and along watercourses.

What is the Wildlife Value of Acacia implexa – Lightwood, Hickory Wattle ?

Its branching canopy provides shelter for small birds, while its pollen-rich summer flowers attract native bees, beetles and beneficial insects that help sustain a diverse and resilient garden ecosystem.

How much Sunlight does Acacia implexa – Lightwood, Hickory Wattle need?

Acacia implexa – Lightwood, Hickory Wattle will thrive best in:

Full Sun
Part Shade

Preferred Soil?

Acacia implexa performs best in well-drained sandy or loam soils with good drainage. It will tolerate slightly acidic to neutral soils but may struggle in heavy clay or waterlogged areas unless improved with organic matter. Keep soil evenly moist during establishment, then gradually reduce watering as the tree matures and develops strong drought resistance.

Is Acacia implexa – Lightwood, Hickory Wattle Drought Tolerant?

Is Acacia implexa – Lightwood, Hickory Wattle Drought tolerant?

As a young tree it benefits from regular watering, but once established Acacia implexa shows excellent drought tolerance. It performs reliably in hot, dry conditions and remains hardy with minimal supplementary watering, making it well suited to low-maintenance landscapes.

youtube

How To Plant Your Acacia implexa – Lightwood, Hickory Wattle

Select the Perfect Spot: Choose a sunny location in your garden with well-draining soil.

Prepare the Planting Hole: Dig a hole that's as deep and twice as wide as the root ball of your Acacia implexa.

Plant with Care: Position the tree in the hole, ensuring the top of the root ball is level with the surrounding soil.

Backfill with Soil: Fill the hole with soil, firmly packing it down to remove air pockets.

Water Thoroughly: Give your newly planted tree a good watering to help it settle into its new home.

Mulch for Moisture: Apply a layer of mulch around the base of the tree to help retain soil moisture and prevent weeds.

Recommended Planting Spacing For Your Acacia implexa – Lightwood, Hickory Wattle

Hedging & Screening: Plant 1.5 m – 2 m apart for naturalistic screening.

Feature Tree: Plant 2 m – 3 m apart to showcase its upright habit.

Avenue Planting Trees: Can be used for informal avenue planting.

Acacia implexa – Lightwood, Hickory Wattle is expected to grow Approx. 50 – 80 cm/year(Moderate to fast).

Medium Growth Rate
Fast Growth Rate

Long Term Care For Your Acacia implexa – Lightwood, Hickory Wattle

Watering: During the establishment phase, ensure the soil remains consistently moist. As your tree matures, it becomes more drought-tolerant.
Pruning: Minimal pruning is generally required. Remove any dead or damaged branches during the dormant season.
Pest and Disease Monitoring: Keep an eye out for common tree pests and diseases, but Acacia implexa is typically resilient.
Fertilization: Apply a balanced, slow-release fertilizer in early spring to support healthy growth.

Planting Your Acacia implexa – Lightwood, Hickory Wattle in Different Soil

Just like many wattles, Acacia implexa thrives in well-draining soil. Here's a breakdown of how to ensure proper drainage for your Lightwood:

Ideal Drainage: Acacia implexa prefers well-draining soil. If your existing soil is compact, amending it with organic material like compost or composted bark will improve drainage and aeration.
Sandy Soil: While light and airy, sandy soil can be prone to nutrient loss. To maintain a healthy Acacia implexa in sandy soil, regularly apply compost or a balanced fertilizer to provide the nutrients it needs.
Clay Soil: Clay soil can retain too much moisture, potentially leading to root rot. To improve drainage in heavy clay soils, mix in sand and organic matter. This will create a more porous structure that allows excess water to drain away and prevents waterlogging.

By ensuring proper drainage, you'll create optimal conditions for your Acacia implexa to thrive.

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)

Frequently Asked Questions

Q: What is the primary appeal of Acacia implexa in landscaping?
A: Acacia implexa is an excellent choice for landscaping due to its evergreen foliage, attractive form, and beautiful summertime blooms.

Q: Is this tree suitable for creating natural shade?
A: Yes, the Lightwood tree's moderate size and dense foliage make it ideal for providing natural shade in your garden.

Q: Does Acacia implexa attract wildlife?
A: Yes, this tree provides a habitat and food source for local wildlife, enhancing biodiversity in your garden.

Q: How fast does Acacia Implexa grow?
A: It has a moderate to fast growth rate, typically adding several meters in height each year under ideal conditions.

Q: Can Acacia Implexa be used for screening?
A: Yes, its dense foliage and fast growth rate make it excellent for privacy screens and windbreaks.

Q: Is Acacia Implexa suitable for small gardens?
A: Due to its potential size and spread, it's best suited for larger spaces unless regularly pruned to maintain a smaller size.