Casuarina 'Green Waves'

Size: 40cm/45L
Sale price$250.00

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.

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About This Tree

Botanical Profile

Explore the essential characteristics and growth habits of this plant, curated to assist you in making an inspired and confident choice for your landscape.

Mature Height & Width

Mature Height

Mature Width:

1.5m – 2.0m

Expected Growth Pear Year

Approx. 60 – 90 cm per year

Evergreen/ Deciduous

Evergreen (foliage year round)

Frost Tolerance

Frost Hardy – Survives heavy and frequent frost without damage.

Sunlight Tolerance
  • Full Sun
Form & Shape

Casuarina 'Green Waves' is considered:

  • Upright
  • Weeping
Australian Native?

Yes

Flowering Information

Flower Colour: Not Applicable

Flower Type:

  • Not Applicable

Flowering Period

Foliage Type / Shape
  • Fine

As Featured In

Here Is What Customers Like You Frequently Ask

FAQ

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​

About

Planting Guide

Plant Spacing

Hedging & Screening: Plant 1 m apart for a soft, textured hedge.

Feature Tree: 1.5 m – 2 m apart to let the form spread.

Avenue Planting Trees: Not typically used.

How to Plant Casuarina 'Green Waves'

Planting Tips: Ensuring a Strong Start

Site Selection: Full sun to partial shade with well-drained soil.​

Digging the Hole: Twice as wide as the root ball but no deeper.​

Planting: Position the shrub so the top of the root ball is at ground level. Backfill with native soil and water thoroughly.​

Mulching: Apply a 5–7 cm layer of mulch around the base to retain moisture and suppress weeds. Keep mulch away from the trunk.​

Watering: Deep watering during the first year to establish strong roots.​

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.

  • 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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