Eucalyptus ovata - Evergreen Trees Direct

Eucalyptus ovata

Name: Eucalyptus ovata
Brand: Evergreen Trees Direct
SKU: EUCOVA45L
Price: 250.00 AUD
Availability: InStock

Eucalyptus ovata

$250.00

Tax included. Shipping calculated at checkout.

998 in stock

Size: 40cm/45L

40cm/45L

Current Stock Height Guides

40cm/45L: 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.

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)

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About Your New Eucalyptus ovata

Eucalyptus ovata, known as Swamp Gum or Black Gum, is a resilient Australian native tree prized for its adaptability to wet, swampy environments where many other eucalypts struggle. Growing 12–20 meters tall with a broad 7–15 meter canopy, this medium-sized tree features glossy dark green leaves and distinctive rough bark, creating a striking presence in any landscape.

Thriving in full sun to partial shade, Swamp Gum blooms from winter to early summer with delicate white flowers that attract native wildlife. Its moderate drought tolerance, combined with tolerance for periodic flooding and frost, makes it a dependable choice for wetland areas, windbreaks, or ornamental planting. It looks excellent in gardens and parks where hardy, ecological trees are needed to bring natural beauty and habitat value.

Uses in my Garden

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

Eucalyptus ovata works in an:

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

Is Eucalyptus ovata Evergreen or Deciduous?

Eucalyptus ovata is an Evergreen (foliage year round) Tree

Mature Height & Width

Mature Height: 10m - 30m Approximately

Mature Width: 7m – 15m

Eucalyptus ovata is expected to grow Approx. 1 – 1.5 m per year.

Growth Rate of Eucalyptus ovata

Eucalyptus ovata is expected to grow Approx. 1 – 1.5 m per year.

They are considered to have a:

Fast Growth Rate

Frost Tolerance & Ideal Climate to plant Eucalyptus ovata

Is Eucalyptus ovata frost tolerant?

Eucalyptus ovata is Frost Hardy – Survives heavy and frequent frost without damage.

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

Does Eucalyptus ovata Flower?

Eucalyptus ovata produces clusters of small creamy-white fluffy flowers from late summer into autumn. These soft blooms sit along the slender branchlets, adding a subtle seasonal highlight that pairs with its smooth, patchy bark and fresh green foliage.

Does Eucalyptus ovata flower?

Yes - Flowers

Flowering Period:

Spring
Summer

Flower Type:

Fluffy

Flower Colour:

Cream

Is Eucalyptus ovata an Australian Native Tree?

Yes

Eucalyptus ovata is Native to Native to south-eastern Australia, including Tasmania, Victoria, and New South Wales, where it naturally grows in swampy flats and river valleys.

What is the Wildlife Value of Eucalyptus ovata ?

Its nectar-rich flowers attract honeyeaters, native bees, butterflies and beneficial insects. The tall evergreen canopy provides valuable shelter, nesting and perching habitat for small birds, while the rugged bark supports insects and microfauna, enriching overall garden biodiversity.

How much Sunlight does Eucalyptus ovata need?

Eucalyptus ovata will thrive best in:

Full Sun

Preferred Soil?

Eucalyptus occidentalis performs best in well-drained sandy or loam soils and tolerates slightly acidic to slightly alkaline conditions. Although naturally adaptable to poorer soils, it may struggle in heavy clay or poorly drained areas unless improved with organic matter and coarse material to enhance aeration. Keep soil evenly moist during establishment, then transition to deep, occasional watering as the tree matures to support excellent drought performance, strong structural growth and reliable flowering.

Is Eucalyptus ovata Drought Tolerant?

Is Eucalyptus ovata Drought tolerant?

As a young tree it requires regular watering, but once established Eucalyptus occidentalis develops excellent drought tolerance. It thrives in hot, dry, inland and coastal environments and maintains strong growth and canopy health with minimal supplementary watering.

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How To Plant Your Eucalyptus ovata

How to Plant Eucalyptus ovata

Site Selection: Given its preference for wetter conditions, it's ideal for areas that are damp or prone to periodic flooding.

Soil Preparation: While adaptable to various soil types, ensure the soil is consistently moist, especially if not in a naturally damp area.

Hole Digging: Prepare a hole roughly double the width of the root ball.

Planting: Position the tree in the hole, ensuring it stands upright. Fill in, press down the soil to eliminate air pockets, and water generously.

Recommended Planting Spacing For Your Eucalyptus ovata

Hedging & Screening: Not typically used.

Feature Tree: 4 m – 6 m apart for moist or wet environments.

Avenue Planting Trees:5 m – 7 m apart.

Eucalyptus ovata is expected to grow Approx. 1 – 1.5 m per year.

Fast Growth Rate

Long Term Care For Your Eucalyptus ovata

Caring for Eucalyptus ovata

Watering: Water consistently, especially in the early stages. While it can tolerate some drought once mature, it's best suited for areas with consistent moisture.

Mulching: Apply a layer of organic mulch around the base, maintaining distance from the trunk. This supports moisture retention and weed prevention.

Pruning: Minimal pruning is required unless shaping or removing damaged limbs.

Planting Your Eucalyptus ovata in Different Soil

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.

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.