Casuarina 'Green Waves'

$140.00

Tax included. Shipping calculated at checkout.

Size: 30cm/33cm

30cm/33cm 40cm/45L

All stock is grown, maintained and graded in strict accordance with AS 4373-2007, Australian Standard for Nursery Stock.

Current Stock Height Guides

30cm/33cm: Enquire within for height guide information.
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: 0.8cm - 1m Approximately

Mature Width: 1.5m – 2.0m

Casuarina 'Green Waves' is expected to grow Approx. 60 – 90 cm 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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Shipping

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

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Contact

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Email: sales@evergreentrees.com.au

Phone: (03) 7042 3318

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About Your New Casuarina 'Green Waves'

Casuarina glauca 'Green Waves' is an evergreen Australian native shrub valued for its deep green, fine, needle-like foliage and naturally rounded, dense form. This low-maintenance plant reaches around 2 meters tall and wide, making it excellent for screening, hedging, or as a standalone feature.

They look excellent in coastal and urban gardens where robust, drought-tolerant plants are needed. Thriving in full sun to part shade and adaptable to various soils—including heavy clay—'Green Waves' offers year-round structure with minimal care.

Enriched Planting Mix (AO Certified)

$21.95

Features and Benefits

Organically certified product
Improves aeration for roots
A rich blend of Pure Magic Compost, composted animal manure, Gypsum, composted coarse bark and wetting agent
Excellent to mix with heavy clay soils, an organic mixture with added gypsum which is perfect for exotic plants
Revitalises tired soils, adds nutrient and organic matter, no chemical additives, weed free
Assists in retaining moisture in the soil longer after rain or watering

Directions For Use

Water plant well at least several hours prior to planting.
Dig a hole at least twice the width of the pot and 7cm deeper than the pot.
Mix Grow Better Enriched Planting Mix with the soil that has been dug out of the hole, adding about 1/3 planting mix.
Spread a 7cm layer of improved soil in the hole and remove plant from the pot. Tease roots gently if the root ball is very firm and place plant in the planting hole. Check that pot soil is level with the surrounding soil surface level, not higher or lower.
Fill in the hole with improved soil mixture, firm down soil and water well adding Grow Better Plant Starter to final watering.

View full details

Type:

Enriched Planting Mix (AO Certified)

$21.95

Type: Australian Native

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Uses in my Garden

Screening or Privacy
Shrubs
Rural Property Planting
Revegetation or Regeneration
Plant in Pots (or) Suitable for Pots
Underplanting

Casuarina 'Green Waves' works in an:

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

Is Casuarina 'Green Waves' Evergreen or Deciduous?

Casuarina 'Green Waves' is an Evergreen (foliage year round) Tree

Mature Height & Width

Mature Height: 0.8cm - 1m Approximately

Mature Width: 1.5m – 2.0m

Casuarina 'Green Waves' is expected to grow Approx. 60 – 90 cm per year.

Growth Rate of Casuarina 'Green Waves'

Casuarina 'Green Waves' is expected to grow Approx. 60 – 90 cm per year.

They are considered to have a:

Medium Growth Rate
Fast Growth Rate

Frost Tolerance & Ideal Climate to plant Casuarina 'Green Waves'

Is Casuarina 'Green Waves' frost tolerant?

Casuarina 'Green Waves' is Frost Hardy – Survives heavy and frequent frost without damage.

Does Casuarina 'Green Waves' Flower?

Casuarina ‘Green Waves’ produces very small, understated red to brown flowers along its fine, needle-like branchlets from late winter into spring. While subtle, these blooms precede the formation of its woody cone-like fruit and contribute to its natural seasonal rhythm.

Does Casuarina 'Green Waves' flower?

No - Doesn't Flower

Flowering Period:

Not Applicable

Flower Type:

Not Applicable

Flower Colour:

Not Applicable

Is Casuarina 'Green Waves' an Australian Native Tree?

Yes

Casuarina 'Green Waves' is Native to A selected cultivar of Casuarina (Australian native she-oaks), originating from coastal and inland regions of eastern and southern Australia.

What is the Wildlife Value of Casuarina 'Green Waves' ?

Its dense, feathery foliage provides valuable shelter for small birds, while its seed cones attract native parrots and other seed-eating species. The flowers also support native bees and beneficial insects, making it a strong contributor to garden biodiversity.

How much Sunlight does Casuarina 'Green Waves' need?

Casuarina 'Green Waves' will thrive best in:

Full Sun

Preferred Soil?

Casuarina ‘Green Waves’ performs best in well-drained sandy or loam soils and tolerates slightly acidic to slightly alkaline conditions. It may struggle in heavy clay or waterlogged 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 it matures and develops its characteristic high drought resilience.

Is Casuarina 'Green Waves' Drought Tolerant?

Is Casuarina 'Green Waves' Drought tolerant?

As a young tree it requires regular watering, but once established Casuarina ‘Green Waves’ develops excellent drought tolerance. It thrives in hot, dry and coastal environments, maintaining its soft, flowing habit with minimal supplementary watering.

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How To Plant Your Casuarina 'Green Waves'

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 Casuarina 'Green Waves'

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

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

Casuarina 'Green Waves' is expected to grow Approx. 60 – 90 cm per year.

Medium Growth Rate
Fast Growth Rate

Long Term Care For Your Casuarina 'Green Waves'

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 Casuarina 'Green Waves' in Different Soil

Casuarina 'Green Waves' 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

Q: How much sun does Casuarina 'Green Waves' need?
A: It performs best in full sun to part shade, allowing flexibility in garden placement.

Q: Is Casuarina 'Green Waves' suitable for small gardens?
A: Yes, with its compact growth habit, it is ideal for small to medium-sized gardens and can be used effectively in confined spaces.

Q: What maintenance does Casuarina 'Green Waves' require?
A: It requires very little maintenance, mainly occasional watering during prolonged dry periods and minimal pruning to maintain shape if desired.

Casuarina 'Green Waves' is an excellent choice for gardeners looking for a durable, attractive, and easy-care addition to their landscape