Eucalyptus blakelyi - Evergreen Trees Direct

Eucalyptus blakelyi

$300.00

Tax included. Shipping calculated at checkout.

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.

Mature Height & Width

Mature Height: 15m to 25m

Mature Width: 10m to 15m

Eucalyptus blakelyi is expected to grow 0.5m to 1m per year.

Root Ball Dimensions

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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Email: sales@evergreentrees.com.au

Phone: (03) 7042 3318

About Your New Eucalyptus blakelyi

Eucalyptus blakelyi, or Blakely's Red Gum, is a medium to tall Australian native with an upright, spreading crown. Its smooth bark sheds in patches of cream, grey and soft red, and the narrow lance-shaped leaves hang loosely, giving the canopy an open, airy look. White flowers appear in summer.

Plant it in full sun in freely draining soil. It is frost hardy, taking heavy and frequent frost without damage, and it is drought tolerant once established. Growth is fast at 50 to 100 centimetres a year. It suits inland and temperate districts of New South Wales, the ACT, Victoria and southern Queensland.

Most buyers plant it on rural properties, in shelterbelts and windbreaks, or as a shade tree in open paddocks and large gardens. It also works in avenue plantings and revegetation work, where the summer flowers feed birds and bees. At 15 to 20 metres it needs room, so give it space away from buildings.

Frequently Asked Questions

About Blakely's Red Gum

How big does Blakely's Red Gum grow?

It reaches 15 to 20 metres tall and 6 to 10 metres wide at maturity, which puts it in the medium to tall bracket for a red gum. The canopy is upright and spreading rather than narrow, so allow for the full width when siting it. It is a tree for paddocks, acreage and large open gardens rather than small suburban blocks.

How fast does Eucalyptus blakelyi grow?

Growth is fast, generally 50 to 100 centimetres a year once the roots are away. Water regularly through the first two summers and keep grass and weeds off the root zone, and you will see the quicker end of that range. Growth slows as the tree approaches its mature height of 15 to 20 metres.

Is Blakely's Red Gum frost tolerant?

Yes. It is frost hardy and survives heavy and frequent frost without damage, which is why it is widely planted through the Southern Tablelands, the ACT and inland New South Wales. Young trees still benefit from shelter in their first winter or two, but established trees need no protection from cold at all.

When does Blakely's Red Gum flower?

White flowers appear in summer, roughly December through February, held in small clusters across the canopy. They are rich in nectar and draw honeyeaters, lorikeets, native bees and European bees. Flowering can be heavier in some years than others, which is normal for eucalypts and follows the season's rainfall.

Where does Eucalyptus blakelyi grow best in Australia?

It grows best in inland and temperate parts of eastern Australia, including the western slopes and tablelands of New South Wales, the ACT, northern and central Victoria and the southern Queensland downs. It is well suited to hot dry summers and cold frosty winters, and it is less at home in humid coastal or tropical conditions.

How far apart should I plant it for a windbreak or avenue?

For an avenue, space trees 3 metres apart to get an even, soft-textured line. As a feature tree or in a windbreak, 3 to 4 metres apart lets each canopy develop its full form. On rural windbreaks, staggered double rows at that spacing give better wind filtering than a single straight line of trees.

How do I care for Blakely's Red Gum?

Water deeply through the first two summers, then it should look after itself. Mulch to the drip line, keeping the mulch clear of the trunk, and hold off on rich fertiliser, which native trees rarely want. Prune only to remove crossing or damaged limbs and to lift the crown while the tree is young.

Enriched Planting Mix (AO Certified)

$21.95

Enriched Planting Mix is a certified organic blend of Pure Magic Compost, composted animal manure, gypsum, composted coarse bark and a wetting agent, bagged in 30L. It is built to be dug through existing garden soil at planting time rather than used on its own, and the gypsum is what sets it apart from a plain compost.

Gypsum helps break up heavy clay so water and roots can move through it, while the compost and manure return organic matter and nutrient to tired ground. The coarse bark holds structure and keeps air around the root zone, and the wetting agent keeps moisture in the soil longer after rain or watering.

Use it when planting trees, shrubs, roses, fruit trees and exotic garden plants, particularly into clay. Dig a hole twice the width of the pot and 7 centimetres deeper, then mix roughly one third planting mix through the excavated soil. Spread 7 centimetres of that improved soil in the base before setting the plant in.

Frequently Asked Questions

About Enriched Planting Mix

What is Enriched Planting Mix made from?

It is a blend of Pure Magic Compost, composted animal manure, gypsum, composted coarse bark and a wetting agent. Each part has a job. The compost and manure supply organic matter and nutrient, the gypsum works on clay structure, the bark keeps air around the roots and the wetting agent holds moisture in the soil.

What plants is it suitable for?

It suits exotic garden plants, including roses, ornamental and deciduous trees, fruit trees, shrubs and perennials, and it earns its keep most on heavy clay sites. It is a planting mix rather than a potting mix, so its job is improving soil at planting time. Phosphorus sensitive natives are the one clear exception.

Is it safe for natives?

No, not for the phosphorus sensitive ones. The composted animal manure in this blend lifts phosphorus well above what Proteaceae such as Banksia, Grevillea, Hakea and Protea will tolerate, and the result can be leaf burn, dieback and plant death. Use the Native Potting Mix for those species, or plant them into unimproved local soil.

Is it certified organic?

Yes. It is a certified organic product with no chemical additives, which is why the manure and compost in it are fully composted rather than raw. That makes it sound around fruit trees and vegetable beds, and it means you are adding genuine organic matter to your soil rather than a synthetic conditioner.

How much do I need?

Work on roughly one third planting mix to two thirds of the soil you dug out of the hole. For a shrub out of a 200 millimetre pot that is only a few litres. An advanced tree going into a large hole will take considerably more. Judge the quantity by the volume of the hole rather than the size of the plant.

Can I use it in pots?

It is not a potting mix and should not be used on its own in a container. The blend is designed to be diluted through garden soil, and used straight in a pot it holds too much water and settles badly. For containers, reach for a premium potting mix, or the native mix if you are potting natives.

Does it need to be watered in?

Yes. Water the plant well several hours before you plant it, then water thoroughly again once the hole is backfilled and the soil firmed down. That first deep watering settles the improved soil around the root ball and drives out air pockets. Keep the water up over the first few months while the roots establish.

View full details

Type: Garden Supplies

Enriched Planting Mix (AO Certified)

$21.95

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Uses in my Garden

Avenue Planting
Windbreak
Shade Tree
Rural Property Planting
Revegetation or Regeneration

Eucalyptus blakelyi works in an:

Australian Native Garden – celebrates local plants with natural character.
Woodland Garden – layered, naturalistic design under dappled light.
Heritage / Traditional Garden – timeless, classic plantings for period homes.

Is Eucalyptus blakelyi Evergreen or Deciduous?

Eucalyptus blakelyi is an Evergreen (foliage year round) Tree

Mature Height & Width

Mature Height: 15m to 25m

Mature Width: 10m to 15m

Eucalyptus blakelyi is expected to grow 0.5m to 1m per year.

Growth Rate of Eucalyptus blakelyi

Eucalyptus blakelyi is expected to grow 0.5m to 1m per year.

They are considered to have a:

Fast Growth Rate

Frost Tolerance & Ideal Climate to plant Eucalyptus blakelyi

Is Eucalyptus blakelyi frost tolerant?

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

Does Eucalyptus blakelyi Flower?

Eucalyptus blakelyi produces clusters of small creamy-white fluffy flowers from late spring into summer. These soft blooms sit along the slender branchlets, offering a gentle seasonal display that contrasts nicely with its smooth patchy bark and blue-green foliage.

Does Eucalyptus blakelyi flower?

Yes - Flowers

Flowering Period:

Summer

Flower Type:

Clustered

Flower Colour:

White

Is Eucalyptus blakelyi an Australian Native Tree?

Yes

Eucalyptus blakelyi is Native to Native to inland southeastern Australia, including New South Wales, the ACT, Victoria, and Queensland tablelands. Common in grassy woodlands and open forests.

What is the Wildlife Value of Eucalyptus blakelyi ?

Its nectar-rich flowers attract honeyeaters, native bees, butterflies and other beneficial insects. The tall canopy provides perching and nesting habitat for small birds, while the smooth, shedding bark supports insects and microfauna, contributing to a biodiverse native ecosystem.

How much Sunlight does Eucalyptus blakelyi need?

Eucalyptus blakelyi will thrive best in:

Full Sun

Preferred Soil?

Eucalyptus blakelyi performs best in well-drained sandy or loam soils and tolerates slightly acidic to slightly alkaline conditions. It may struggle in heavy clay or poorly drained ground unless 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 strong growth, reliable flowering and excellent drought resilience.

Is Eucalyptus blakelyi Drought Tolerant?

Is Eucalyptus blakelyi Drought tolerant?

As a young tree it requires regular watering, but once established Eucalyptus blakelyi develops excellent drought tolerance. It thrives in hot, dry inland climates and maintains its upright form and healthy canopy with minimal supplementary watering.

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How To Plant Your Eucalyptus blakelyi

Site: Choose a well-drained position in full sun to part shade with room for the canopy to develop.

Soil preparation: Enrich the planting area with quality compost and aged manure for a strong establishment phase.

Hole: Dig twice as wide as the root ball and the same depth.

Planting: Position level with the surrounding soil, backfill gently, firm in, then water deeply to settle the roots.

Recommended Planting Spacing For Your Eucalyptus blakelyi

Feature tree: 3 to 4 metres apart to allow the full canopy and form to develop.

Avenue planting: 3 metres apart for a uniform soft-textured avenue.

Eucalyptus blakelyi is expected to grow 0.5m to 1m per year.

Fast Growth Rate

Long Term Care For Your Eucalyptus blakelyi

Watering: Water deeply twice weekly through the first 12 months. Once established, this is drought tolerant and only needs a deep soak during extended dry periods.

Mulching: Apply a 5 to 7 centimetre layer of organic mulch over the root zone, keeping it 5 centimetres clear of the trunk.

Pruning: Minimal pruning required. Light tip prune in late winter to maintain shape, and remove lower branches as the tree grows to develop a clean feature trunk.

Fertilising: Apply a slow-release native blend in early spring and again in autumn. Avoid high-phosphorus formulations as a precaution.

Pest and disease: Hardy against most pests and diseases. Occasional inspection in warm humid conditions is all that's needed.

Planting Your Eucalyptus blakelyi in Different Soil

Eucalyptus blakelyi performs best in well-drained sandy loam or loam with a slightly acidic to neutral pH. Adaptable to a wide range of soils when drainage is improved with organic matter.

Sandy soil: Free-draining and ideal. Mulch well to maintain consistent moisture.

Clay soil: Improve drainage with gypsum and organic compost before planting.

Loam: The preferred soil for steady root development and consistent growth.

pH: Slightly acidic to neutral preferred. Mulch with composted leaf litter to maintain levels naturally.