Leptospermum laevigatum - Evergreen Trees Direct

Leptospermum laevigatum - Coastal Tea Tree - Evergreen Trees Direct

Leptospermum laevigatum - Coastal Tea Tree

$280.00

Tax included. Shipping calculated at checkout.

Size: 40cm/45L - August Batch - Pre - Order

40cm/45L - August Batch - Pre - Order 50cm 100L

Current Stock Height Guides

40cm/45L: 1.3m – 1.5m Approx.
100L: 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: 3m to 5m (approx.) (can be larger in sheltered conditions)

Mature Width: 2m to 4m

Leptospermum laevigatum - Coastal Tea Tree is expected to grow 50cm to 80cm per year (approx.).

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)

Trade

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 ›

Shipping

Shipping is calculated at checkout based on the pallet space your order occupies in the truck and your delivery location.

There is no charge to calculate your freight.

Contact

Have a question or a list to send through to us?

Email: sales@evergreentrees.com.au

Phone: (03) 7042 3318

About Your New Leptospermum laevigatum - Coastal Tea Tree

Leptospermum laevigatum is one of the toughest screening plants available for exposed coastal sites, holding dense grey-green foliage through salt spray and constant wind that would strip most other species. Masses of small white flowers cover the plant in spring.

The Coastal Tea Tree grows to 3 to 5 metres tall and 2 to 4 metres wide at 50 to 80 centimetres per year, and develops a gnarled sculptural trunk with age that becomes a feature in its own right. It can be run as a dense windbreak or thinned and lifted to show the framework as a specimen.

This is an Australian native that survives heavy and frequent frost without damage and tolerates poor sandy soils, drought and coastal exposure once established. It performs from tropical Queensland down through New South Wales, Victoria and South Australia with almost no ongoing maintenance.

Frequently Asked Questions

About Leptospermum laevigatum

How tall does Leptospermum laevigatum grow?

Leptospermum laevigatum grows to 3 to 5 metres tall and 2 to 4 metres wide, and can reach larger dimensions in sheltered inland positions where wind does not restrict it.

Is Coastal Tea Tree salt tolerant?

Yes. Leptospermum laevigatum is among the most salt-tolerant screening plants available in Australia and is a standard choice for front-line coastal planting where salt spray is constant.

How fast does Coastal Tea Tree grow?

It grows at 50 to 80 centimetres per year once established, which is fast for a plant of this hardiness. It establishes quickly in sandy free-draining soils.

Is Leptospermum laevigatum an Australian native?

Yes. It is native to coastal southern and eastern Australia and is widely used in revegetation, dune stabilisation and rural windbreak planting as well as in gardens.

When does it flower?

Masses of small white flowers cover the plant through spring. The flowers attract bees, native pollinators and small insect-feeding birds.

How far apart should I plant it for a windbreak?

Plant 1 to 1.5 metres apart for a dense informal screen or windbreak, or 3 to 4 metres apart as individual feature trees where the sculptural trunk can develop.

Is Coastal Tea Tree frost hardy?

Yes. It is frost hardy and survives heavy and frequent frost without damage, so it suits inland and tableland districts as well as its natural coastal range.

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

Type: Australian Native

Leptospermum obovatum 'Starry Night' – Starry Night Tea Tree

From $280.00

Type: Australian Native

Leptospermum petersonii

$340.00

Type: Australian Native

Callistemon viminalis

From $160.00

Type: Australian Native

Banksia marginata

From $170.00

Type: Australian Native

Agonis flexuosa 'Burgundy' Willow Myrtle

From $180.00

Type: Hedging and Screening Trees

Syzygium australe 'Straight & Narrow' Lilly Pilly

From $160.00

Uses in my Garden

Screening or Privacy
Windbreak
Shrubs
Council or Civic Landscapes
Feature Tree

Leptospermum laevigatum - Coastal Tea Tree works in an:

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

Is Leptospermum laevigatum - Coastal Tea Tree Evergreen or Deciduous?

Leptospermum laevigatum - Coastal Tea Tree is an Evergreen (foliage year round) Tree

Mature Height & Width

Mature Height: 3m to 5m (approx.) (can be larger in sheltered conditions)

Mature Width: 2m to 4m

Leptospermum laevigatum - Coastal Tea Tree is expected to grow 50cm to 80cm per year (approx.).

Growth Rate of Leptospermum laevigatum - Coastal Tea Tree

Leptospermum laevigatum - Coastal Tea Tree is expected to grow 50cm to 80cm per year (approx.).

They are considered to have a:

Fast Growth Rate

Frost Tolerance & Ideal Climate to plant Leptospermum laevigatum - Coastal Tea Tree

Is Leptospermum laevigatum - Coastal Tea Tree frost tolerant?

Leptospermum laevigatum - Coastal Tea Tree is Frost Hardy – Survives heavy and frequent frost without damage.

Does Leptospermum laevigatum - Coastal Tea Tree Flower?

Leptospermum laevigatum produces masses of small, white, five-petalled flowers from late winter through spring. These delicate blooms cluster along the branches and stand out against the grey-green foliage, creating a soft, windswept coastal-style display.

Does Leptospermum laevigatum - Coastal Tea Tree flower?

Yes - Flowers

Flowering Period:

Spring

Flower Type:

Pollinator-attracting

Flower Colour:

White

Is Leptospermum laevigatum - Coastal Tea Tree an Australian Native Tree?

Yes

Leptospermum laevigatum - Coastal Tea Tree is Native to Eastern Australia, particularly coastal regions of New South Wales, Victoria, and Tasmania, where it grows naturally on sandy dunes and headlands.

What is the Wildlife Value of Leptospermum laevigatum - Coastal Tea Tree ?

Its nectar-rich flowers attract native bees, hoverflies and butterflies, while the dense, wind-firm canopy provides critical shelter and nesting habitat for small birds in exposed coastal landscapes. The tangled branch structure also supports insects and microfauna, enriching biodiversity in native and coastal gardens.

How much Sunlight does Leptospermum laevigatum - Coastal Tea Tree need?

Leptospermum laevigatum - Coastal Tea Tree will thrive best in:

Full Sun

Preferred Soil?

Leptospermum laevigatum performs best in well-drained sandy or loam soils and tolerates slightly acidic to slightly alkaline conditions. Exceptionally tolerant of salt, wind and poor soils, it may still struggle in heavy clay or waterlogged areas unless improved with coarse sand and organic matter to boost drainage. Keep soil evenly moist during establishment, then move to deep, infrequent watering as the plant matures to support strong drought performance, coastal resilience and reliable flowering.

Is Leptospermum laevigatum - Coastal Tea Tree Drought Tolerant?

Is Leptospermum laevigatum - Coastal Tea Tree Drought tolerant?

As a young plant it requires regular watering, but once established the Coastal Tea Tree develops excellent drought tolerance. Naturally suited to coastal dunes and exposed headlands, it thrives in hot, dry, windy and salt-laden environments with very minimal supplementary watering.

youtube

How To Plant Your Leptospermum laevigatum - Coastal Tea Tree

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 Leptospermum laevigatum - Coastal Tea Tree

Hedging and screening: 1 to 1.5 metres apart for a dense informal screen, or 80 centimetres apart for a tighter formal hedge.

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.

Leptospermum laevigatum - Coastal Tea Tree is expected to grow 50cm to 80cm per year (approx.).

Fast Growth Rate

Long Term Care For Your Leptospermum laevigatum - Coastal Tea Tree

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: Tip prune in late winter and again in summer to build dense growth. For a formal hedge, light shaping two to three times a year keeps lines crisp.

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 Leptospermum laevigatum - Coastal Tea Tree in Different Soil

Leptospermum laevigatum 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.

Frequently Asked Questions

Frequently Asked Questions:

Is Coastal Tea Tree suitable for coastal environments?
Yes, it is highly adaptable to coastal conditions and salt spray, making it an excellent choice for coastal gardens.
Can Leptospermum laevigatum attract pollinators?
Yes, its flowers are known to attract bees and other pollinators, contributing to biodiversity in the garden.
Is this shrub suitable for erosion control?
Yes, its spreading growth habit and dense foliage make it effective for stabilizing slopes and preventing soil erosion.
What makes Leptospermum laevigatum unique in the landscape?
Its adaptability to coastal conditions, aromatic foliage, and profusion of delicate flowers make it a resilient and attractive addition to outdoor environments.