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Tristaniopsis laurina 'Luscious' Watergum

Tristaniopsis laurina 'Luscious' Watergum

Most loved for its glossy, larger-than-normal foliage with distinctive reddish new growth, smooth mottled bark, and clusters of yellow summer flowers.

Regular price $200.00
Sale price $200.00 Regular price
Tax included. Shipping calculated at checkout.
Pot size
Available batches
Size: 30cm/33cm
Current height guide
Please enquire
Pot size
30cm/33cm

Approximate only. Minimum height important? Confirm with us.

Height guide & disclaimer

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 must confirm 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.

Quantity

Order multiple sizes

Mix pot sizes and batches in one order.

Size / batchEachQuantity
30cm/33cmApprox. height: Enquire$200.00
40cm/45L - Batch AApprox. height: Enquire$360.00
40cm/45L - Batch BApprox. height: Enquire$280.00
100LApprox. height: Enquire$770.00
200LApprox. height: Enquire$1,680.00
300LApprox. height: Enquire$2,690.00
400LApprox. height: Enquire$4,070.00
500L - Batch AApprox. height: Enquire$4,600.00
500L - Batch BApprox. height: Enquire$200.00
1000LApprox. height: Enquire$9,190.00

Height guide & disclaimer

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 must confirm 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.

Subtotal before discounts & delivery$0.00

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    About Tristaniopsis laurina ‘Luscious’

    Tristaniopsis laurina 'Luscious' / Watergum Trees is a dependable choice for structured feature and street tree planting in urban and coastal landscapes. Its compact, upright form with dense, glossy evergreen foliage and striking copper-bronze new growth creates year-round visual interest and clean architectural lines.

    Growing 7-10 metres tall with a 4-5 metre spread, it thrives in full sun to part shade and tolerates coastal exposure, urban pollution, and moderate drought. Its fragrant yellow flowers in late spring to summer add seasonal appeal.

    For greater landscape impact, plant 'Luscious' with low-growing groundcovers or shade-tolerant shrubs beneath to enhance layered texture and biodiversity. Its tidy habit and pruning tolerance make it ideal for formal streetscapes, courtyards, or informal screening in medium to large gardens.

    Frequently Asked Questions

    About Tristaniopsis laurina 'Luscious' Watergum

    How tall does Luscious Watergum grow?

    Luscious grows to 7-10 metres tall with a 4-5 metre spread, with a compact upright form.

    How fast does Luscious grow?

    Luscious has a moderate growth rate of 40-60cm per year once established.

    Is Luscious suitable for street planting?

    Yes. Luscious is widely used by Australian councils as a street tree thanks to its tolerance of urban pollution, coastal exposure, and tight pavement conditions.

    Is Luscious an Australian native?

    Yes. Tristaniopsis laurina is an Australian native, naturally found along watercourses on the east coast.

    When does Luscious flower?

    Fragrant yellow flowers appear in late spring to summer, typically November to January.

    How far apart should I plant Luscious for a row or hedge?

    Plant 1.5-2 metres apart for a continuous canopy or row, or 3-4 metres for individual feature trees.

    Is Luscious frost tolerant?

    Luscious handles light to moderate frost once established, which suits most temperate and coastal gardens along the east coast. Young trees are more sensitive, so protect them through their first winter or two in areas that get regular heavy frost. In cold inland districts, plant in a sheltered position with good drainage and mulch the root zone to keep soil temperatures steadier.

    Foliage

    Evergreen (foliage year round)

    Position
    • Full Sun
    Form
    • Rounded
    Use
    • Avenue Planting
    • Feature Tree
    • Shade Tree
    • Street Tree
    • Council or Civic Landscapes
    Mature height
    10m to 15m (approx.)
    Mature width
    4m to 5m
    Tristaniopsis laurina 'Luscious' Watergum — project image 1

    Planting Information

    How To Plant Your Tristaniopsis laurina 'Luscious' Watergum

    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 Tristaniopsis laurina 'Luscious' Watergum

    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.

    Tristaniopsis laurina 'Luscious' Watergum is expected to grow 30cm to 60cm per year (moderate) (approx.).

    • Medium Growth Rate

    Long Term Care For Your Tristaniopsis laurina 'Luscious' Watergum

    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 Tristaniopsis laurina 'Luscious' Watergum in Different Soil

    Tristaniopsis laurina 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.

    Uses in my Garden

    Uses in my Garden

    • Avenue Planting
    • Feature Tree
    • Shade Tree
    • Street Tree
    • Council or Civic Landscapes

    Tristaniopsis laurina 'Luscious' Watergum works in an:

    • Australian Native Garden – celebrates local plants with natural character.
    • Formal Garden – structured, symmetrical design with clipped shapes.
    • Modern Garden – sleek, minimal, and design-led planting.
    • Low-maintenance Garden – resilient choices for easy care and year-round appeal.

    Is Tristaniopsis laurina 'Luscious' Watergum Evergreen or Deciduous?

    Tristaniopsis laurina 'Luscious' Watergum is an Evergreen (foliage year round) Tree

    Mature Height & Width

    Mature Height: 10m to 15m (approx.)

    Mature Width: 4m to 5m

    Tristaniopsis laurina 'Luscious' Watergum is expected to grow 30cm to 60cm per year (moderate) (approx.).

    Growth Rate of Tristaniopsis laurina 'Luscious' Watergum

    Tristaniopsis laurina 'Luscious' Watergum is expected to grow 30cm to 60cm per year (moderate) (approx.).

    They are considered to have a:

    • Medium Growth Rate

    Frost Tolerance & Ideal Climate to plant Tristaniopsis laurina 'Luscious' Watergum

    Is Tristaniopsis laurina 'Luscious' Watergum frost tolerant?

    Tristaniopsis laurina 'Luscious' Watergum is Frost Tolerant – Can handle light to moderate frost once established.

    Does Tristaniopsis laurina 'Luscious' Watergum Flower?

    Tristaniopsis laurina ‘Luscious’ produces clusters of bright yellow, lightly fragrant flowers through summer, creating a soft yet eye-catching seasonal display. The blooms contrast beautifully with its broad, glossy green foliage and reddish new growth, adding ornamental interest across multiple seasons.

    Does Tristaniopsis laurina 'Luscious' Watergum flower?

    • Yes - Flowers

    Flowering Period:

    • Spring

    Flower Type:

    • Clustered
    • Fragrant

    Flower Colour:

    Yellow

    Is Tristaniopsis laurina 'Luscious' Watergum an Australian Native Tree?

    Yes

    Tristaniopsis laurina 'Luscious' Watergum is Native to Eastern Australia, from the NSW south coast through Sydney to Queensland, where Tristaniopsis laurina grows naturally along creeks and moist forests.

    What is the Wildlife Value of Tristaniopsis laurina 'Luscious' Watergum ?

    Its fragrant golden flowers attract native bees, hoverflies and other beneficial pollinators, while the dense, glossy evergreen foliage provides excellent shelter for small birds. The combination of nectar, structure and year-round cover makes Tristaniopsis laurina ‘Luscious’ a valuable species for supporting biodiversity in suburban and urban gardens.

    How much Sunlight does Tristaniopsis laurina 'Luscious' Watergum need?

    Tristaniopsis laurina 'Luscious' Watergum will thrive best in:

    • Full Sun

    Preferred Soil?

    Tristaniopsis laurina ‘Luscious’ performs best in well-drained loam or sandy loam soils with an acidic to neutral pH. It will also tolerate coastal sands if improved with organic matter to enhance fertility and moisture retention. Avoid heavy clay, compacted or waterlogged soils unless significantly improved, as these conditions can lead to root stress and reduced vigour. Keep the soil evenly moist during establishment, then gradually reduce watering as the tree matures.

    Is Tristaniopsis laurina 'Luscious' Watergum Drought Tolerant?

    Is Tristaniopsis laurina 'Luscious' Watergum Drought tolerant?

    As a young tree it requires regular watering to establish properly. Once established, Tristaniopsis laurina ‘Luscious’ develops good drought tolerance, maintaining its dense canopy and vibrant foliage through dry periods when planted in well-drained soil. It benefits from occasional supplementary watering during extended heat to support long-term resilience.

    Frequently Asked Questions

    How tall does Luscious Watergum grow?

    Luscious grows to 7-10 metres tall with a 4-5 metre spread, with a compact upright form.

    How fast does Luscious grow?

    Luscious has a moderate growth rate of 40-60cm per year once established.

    Is Luscious suitable for street planting?

    Yes. Luscious is widely used by Australian councils as a street tree thanks to its tolerance of urban pollution, coastal exposure, and tight pavement conditions.

    Is Luscious an Australian native?

    Yes. Tristaniopsis laurina is an Australian native, naturally found along watercourses on the east coast.

    When does Luscious flower?

    Fragrant yellow flowers appear in late spring to summer, typically November to January.

    How far apart should I plant Luscious for a row or hedge?

    Plant 1.5-2 metres apart for a continuous canopy or row, or 3-4 metres for individual feature trees.

    Compare sizes side by side

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    30cm/33cm

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    40cm/45L - Batch A

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    40cm/45L - Batch B

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    100L

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    200L

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    300L

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    400L

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    500L - Batch A

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    500L - Batch B

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    1000L

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    Heights are approximate and vary between individual trees.

    Tristaniopsis laurina ‘Luscious’ is loved for its glossy, larger-than-normal foliage with distinctive reddish new growth, smooth mottled bark, and clusters of yellow summer flowers.

    We take pride in supplying A+ grade advanced trees. When stock at our farm is not yet ready, we work with our trusted trade suppliers to source the best available trees for your garden.

    Plant Your Tristaniopsis laurina 'Luscious' Watergum With:

    Enriched Planting Mix (AO Certified)

    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.

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