Eucalyptus sideroxylon 'Rosea' - Evergreen Trees Direct

Eucalyptus sideroxylon 'Rosea'

Name: Eucalyptus sideroxylon 'Rosea'
Brand: Evergreen Trees Direct
SKU: EUCSIDROS100L
Price: 620.00 AUD
Availability: InStock

$620.00

Tax included. Shipping calculated at checkout.

4993 in stock

Size: 100L

100L 40cm/ 45L

Current Stock Height Guides

40cm/45L: 1.3m – 2.2m Approx.
100L: 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 Eucalyptus sideroxylon 'Rosea'

Eucalyptus sideroxylon 'Rosea', known as Pink Ironbark, is a stunning and resilient Australian native tree that adds vibrant color and bold structure to any landscape. Growing 10 to 20 meters tall with a 5 to 10-meter spread, this evergreen tree captivates with its beautiful pink to dark pink blossoms that brighten parks, large gardens, and open spaces.

Its tall, upright form provides excellent shade and a valuable habitat for native wildlife, while its drought and frost tolerance make it a reliable choice for various soil types and climates. Thriving in full sun and requiring low maintenance, Pink Ironbark looks excellent in expansive landscapes where you want a splash of natural color paired with strong, enduring presence — perfect for those who appreciate nature’s blend of beauty and toughness.

Key Information to Know

Evergreen / Deciduous

Eucalyptus sideroxylon 'Rosea' is an Evergreen (foliage year round) Tree

Mature Height & Width

Mature Height: 10m - 25m Approximately

Mature Width: 5 – 10 meters

Eucalyptus sideroxylon 'Rosea' is expected to grow 50 – 100 cm per year (moderate to fast).

Frost Tolerance

Is Eucalyptus sideroxylon 'Rosea' frost tolerant?

Eucalyptus sideroxylon 'Rosea' is Frost Hardy – Survives heavy and frequent frost without damage.

Flowering Information

Eucalyptus sideroxylon ‘Rosea’ produces masses of vivid pink to deep rose fluffy flowers from autumn through spring. These striking blooms cluster along the branch tips and create a vibrant, long-lasting display that contrasts beautifully with its dark, deeply furrowed ironbark.

Native Information

Is Eucalyptus sideroxylon 'Rosea' an Australian Native? Yes

Eucalyptus sideroxylon 'Rosea' is Native to Native to inland New South Wales, Victoria, and Queensland, where Eucalyptus sideroxylon grows naturally in open forests. ‘Rosea’ is a selected ornamental form chosen for its vivid floral display.

Wildlife Value

Its extended flowering season provides abundant nectar for honeyeaters, lorikeets, native bees, butterflies and other key pollinators. The dense canopy offers shelter and nesting habitat for small birds, while the rugged ironbark supports insects and microfauna that enrich biodiversity in native gardens.

Sunlight Information

Eucalyptus sideroxylon 'Rosea' will thrive best in:

Full Sun

Preffered Soil

Eucalyptus sideroxylon ‘Rosea’ performs best in well-drained sandy or loam soils and tolerates slightly acidic to slightly alkaline conditions. It can struggle in heavy clay or poorly drained areas unless significantly improved with organic matter and coarse material to enhance drainage. Keep soil evenly moist during establishment, then transition to deep, occasional watering as the tree matures to support prolific flowering, structural stability and outstanding drought performance.

Botanical Information

Common Name: Pink Ironbark

Genus: Eucalyptus

Botanical Species: sideroxylon

Family: Myrtaceae

Botanical Name: Eucalyptus sideroxylon 'Rosea'

Landscape Uses

Avenue Planting
Council or Civic Landscapes
Rural Property Planting
Revegetation or Regeneration
Shade Tree

Eucalyptus sideroxylon 'Rosea' works in an:

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

Planting, Spacing & Care

How to Plant Eucalyptus sideroxylon 'Rosea':

Site Selection: This tree is adaptable and can grow in various soil types but thrives in well-draining soil.
Soil Preparation: Amend soil with organic compost to foster optimal growth, though 'Rosea' is quite tolerant of less fertile soils.
Hole Digging: Prepare a hole around twice the size of the root ball.
Planting: Set the tree in the dug space, ensuring it stands straight. Refill the hole with soil and drench with ample water.

Feature Planting: Space 6 – 10 m apart to allow full canopy

Hedging & Screening: Not recommended due to mature size

Avenue Planting: Space 6 – 8 m apart for formal rows

Caring for Eucalyptus sideroxylon 'Rosea':

Watering: Following planting, water the tree daily for the initial week. Thereafter, regular watering during the initial year is crucial for establishing the tree. Mature trees demonstrate impressive drought tolerance.
Mulching: A layer of organic mulch around the base aids in moisture retention and weed suppression.
Pruning: Generally, this tree requires minimal pruning. However, dead or damaged branches should be removed periodically to maintain its health and appearance.

Enhancing Soil for Vigorous Growth and Aromatic Leaves

Ideal Drainage: Eucalyptus species require well-drained soils, preferably slightly acidic.

Well-Draining Soil: Key to preventing diseases and promoting healthy growth.

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

Sandy Soil: Naturally preferred for its drainage; enrich with low-phosphorus fertilizers to avoid excessive lushness that can attract pests.
Clay Soil: Generally unsuitable; extensive modification with gypsum, sand, and organic material needed to improve drainage.
Loamy Soil: Ensure it is not overly rich; provide good drainage and occasional feeding.
Peaty Soil: Usually too moist; significant drainage improvements required to make suitable for Eucalyptus.

Eucalyptus sideroxylon 'Rosea' is expected to grow 50 – 100 cm per year (moderate to fast).

Medium Growth Rate
Fast 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

Tropical QLD (Cairns, Townsville)
Subtropical QLD (Brisbane, Gold Coast, Sunshine Coast)
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

Thrives in

Full Sun

Frost Tolerance

Frost Hardy – Survives heavy and frequent frost without damage.

Drought Tolerance

As a young tree it requires regular watering, but once established ‘Rosea’ develops exceptional drought tolerance. It thrives in hot, dry, inland and coastal environments and maintains its strong flowering and upright form with minimal supplementary watering.

Flowering Information

Does Eucalyptus sideroxylon 'Rosea' flower?

Yes - Flowers

Flowering Period:

Spring
Summer

Flower Type:

Fluffy

Flower Colour:

Pink

Frequently Asked Questions

Frequently Asked Questions:

What differentiates the 'Rosea' from other Ironbarks? Its distinct pink blossoms and the striking contrast between its deep bark and the lighter underbark make 'Rosea' stand out.
Is it a fast grower? Moderate growth is observed in optimal conditions, but the rate might differ based on the environment.

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