Adenanthos sericeus - Woolly Bush - Evergreen Trees Direct

Adenanthos sericeus - Woolly Bush

Name: Adenanthos sericeus - Woolly Bush
Brand: Evergreen Trees Direct
SKU: ADENSERWO30cm/33cm
Price: 180.00 AUD
Availability: InStock

$180.00

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Size: 30cm/33cm

30cm/33cm

Current Stock Height Guides

30cm/33cm: 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 Adenanthos sericeus - Woolly Bush

Adenanthos sericeus – Woolly Bush is an evergreen Australian native with soft, silver-grey foliage that’s both visually striking and silky to touch. Growing 2–5m high with a narrow to slightly spreading habit, it offers texture and contrast in low-maintenance gardens.

They look excellent as short informal hedges, soft screens, or feature plants in coastal and dry-tolerant landscapes. Small red tubular flowers appear sporadically and attract native birds without disrupting form.

Performs best in full sun to light shade, tolerates coastal exposure, and requires little maintenance once established. A reliable choice for tactile contrast and light structure in informal planting schemes.

Key Information to Know

Evergreen / Deciduous

Adenanthos sericeus - Woolly Bush is an Evergreen (foliage year round) Tree

Mature Height & Width

Mature Height: 2 m – 5 m

Mature Width: 1 m – 3 m

Adenanthos sericeus - Woolly Bush is expected to grow Approx 20 - 40cm Per Year.

Frost Tolerance

Is Adenanthos sericeus - Woolly Bush frost tolerant?

Adenanthos sericeus - Woolly Bush is Frost Sensitive – May suffer damage from frost, best in frost-free or protected spots.

Flowering Information

Adenanthos sericeus produces small, tubular red to orange flowers throughout the warmer months, though they are subtle against its soft, silver-grey foliage. These fine blooms add a gentle seasonal highlight and provide an attractive contrast to its woolly, textured leaves.

Native Information

Is Adenanthos sericeus - Woolly Bush an Australian Native? Yes

Adenanthos sericeus - Woolly Bush is Native to South-western Western Australia, particularly near coastal regions and sandy heathlands.

Wildlife Value

Its delicate flowers provide nectar for honeyeaters and native bees, while the dense, soft foliage offers shelter for small birds and beneficial insects. This combination helps support a healthy, biodiverse garden ecosystem, especially in coastal regions.

Sunlight Information

Adenanthos sericeus - Woolly Bush will thrive best in:

Full Sun
Part Shade

Preffered Soil

Adenanthos sericeus performs best in well-drained sandy or loam soils and prefers slightly acidic to neutral conditions. It is highly intolerant of heavy clay or poorly drained sites unless significantly improved with organic matter and coarse material to increase drainage. Keep soil evenly moist during establishment, then reduce watering as the tree matures and develops reliable drought resilience.

Botanical Information

Common Name: Woolly Bush

Genus: Adenanthos

Botanical Species: sericeus

Family: Proteaceae

Botanical Name: Adenanthos sericeus

Landscape Uses

Screening or Privacy
Rural Property Planting
Shrubs
Plant in Pots (or) Suitable for Pots
Revegetation or Regeneration

Adenanthos sericeus - Woolly Bush works in an:

Australian Native Garden – celebrates local plants with natural character.
Coastal Garden – relaxed, seaside feel with hardy, textural plants.
Modern Garden – sleek, minimal, and design-led planting.
Low-maintenance Garden – resilient choices for easy care and year-round appeal.
Wildlife Garden – planting to attract birds, bees, and pollinators.

Planting, Spacing & Care

How to Plant Adenanthos sericeus

Select a Spot: Opt for an area with good sunlight, though it tolerates light shade.
Soil Preparation: Ensure well-draining soil, enriching it with compost if needed.
Dig: Make a hole approximately twice the size of the plant's root ball.
Position: Set the Woolly Bush in the hole, backfill, and firmly pat the soil.
Watering Initiation: Water generously immediately after planting.

Hedging & Screening: Plant 0.8 m – 1.2 m apart depending on desired density.

Feature Tree: Not commonly used as a feature tree.

Avenue Planting Trees: Not typically used for avenue planting.

Caring for Adenanthos sericeus

Watering Needs: Water regularly until established; can then tolerate drier conditions.
Pruning Tips: Minimal pruning required; trim lightly to shape if desired.
Mulching: Mulch around the base to help retain moisture and suppress weeds.
Pest and Diseases: Generally pest-resistant, but monitor for any signs.

Optimizing Soil for Soft, Silvery Foliage

Ideal Drainage: Thrives best in well-drained soil.

Well-Draining Soil: Excellent for promoting healthy growth. This soil type naturally supports the delicate root system of the Woolly Bush.

If you have the following soil, here are some tips for you:

Sandy Soil: Excellent for its natural drainage and ease of working. To boost nutrient levels slightly, consider adding a little organic matter and a slow-release fertilizer.
Clay Soil: Great at retaining nutrients and moisture. Improve its structure for Woolly Bush by incorporating grit and organic compost, which will enhance root health.
Loamy Soil: This well-balanced soil is wonderful as it provides both moisture retention and drainage. Regular additions of organic matter can help maintain its fertility and structure.
Peaty Soil: Naturally rich and moisture-retentive, perfect for keeping roots hydrated. Improve drainage with coarse sand or perlite to optimize conditions for Woolly Bush.

Adenanthos sericeus - Woolly Bush is expected to grow Approx 20 - 40cm 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

Subtropical QLD (Brisbane, Gold Coast, Sunshine Coast)
Northern NSW (Byron, Coffs, Armidale)
Sydney & Central Coast
South Coast NSW (Illawarra to Bega)
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

Thrives in

Full Sun
Part Shade

Frost Tolerance

Frost Sensitive – May suffer damage from frost, best in frost-free or protected spots.

Drought Tolerance

As a young tree it benefits from regular watering, but once established Adenanthos sericeus develops strong drought tolerance. It performs reliably in coastal and dry conditions and maintains its soft, silvery foliage with minimal supplementary watering.

Flowering Information

Does Adenanthos sericeus - Woolly Bush flower?

Yes - Flowers

Flowering Period:

Sporadic

Flower Type:

Tubular

Flower Colour:

Red

Frequently Asked Questions

Q. Is Adenanthos sericeus good for hedging or screening?
A. Yes — it’s well-suited to informal hedging or screening, thanks to its upright habit and soft foliage.

Q. What makes Woolly Bush unique?
A. Its silver-grey foliage is soft and silky to touch, making it a standout both visually and tactilely.

Q. How tall and wide does it grow?
A. Typically grows 2 – 5 m tall and 1 – 3 m wide depending on conditions.

Q. How fast does it grow?
A. Moderate growth rate — around 30 – 60 cm per year.

Q. Does it attract birds?
A. Yes — the small red tubular flowers attract birds and native pollinators.

Q. Can it grow in coastal gardens?
A. Yes — Woolly Bush is coastal tolerant and grows well in sandy, free-draining soils.

Q. What light conditions does it prefer?
A. Thrives in full sun to light shade.

Q. Is it drought tolerant?
A. Yes — once established, it requires less frequent watering and is drought hardy.

Q. Is it low maintenance?
A. Absolutely — it needs minimal care, with light pruning if shaping is desired.

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