Evergreen Trees Direct

Xanthorrhoea

Size: 500L (double head)

500L (double head) 500L (single head)

$13,000.00

Quantity:

Xanthorrhoea species, commonly known as Grass Trees, look excellent when used as striking focal points in native and xeriscape gardens. Their thick, woody trunks topped with dense tufts of grass-like foliage add a sculptural, architectural element that commands attention. The dramatic flower spikes, reaching up to 2 meters, attract nectar-feeding birds and insects, enhancing garden biodiversity.

These evergreen plants tolerate poor soils, drought, and fire, thriving in full sun with minimal maintenance once established. They are perfect for low-water gardens and rockeries. For added landscape impact, Grass Trees can be underplanted with low-growing native shrubs or succulents, creating a layered effect and varied texture that complements their bold form.

Mature Height & Width (at maturity)

Mature Height:

1 m – 6 m depending on species and age

Mature Width:

1 m – 3 m (leaf crown spread)

Current Stock Height Guide

500L: Approx. 2.5m

Uses in your Garden

Council or Civic Landscapes
Plant in Pots (or) Suitable for Pots
Feature Tree

Shipping Information

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Evergreen Trees Direct Xanthorrhoea

$13,000.00

Your One Stop Shop Advanced Tree Supplier

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:

1 m – 6 m depending on species and age

Mature Width:

1 m – 3 m (leaf crown spread)

Expected Growth Pear Year

Approx. 1 – 3 cm/year (Very Slow)

Slow Growth Rate

Evergreen/ Deciduous

Evergreen (foliage year round)

Frost Tolerance

Frost Hardy – Survives heavy and frequent frost without damage.

Sunlight Tolerance

Full Sun
Part Shade

Form & Shape

Xanthorrhoea is considered:

Upright

Australian Native?

Yes

Flowering Information

Flower Colour: White

Flower Type:

Pollinator-attracting

Flowering Period

Sporadic

Foliage Type / Shape

Linear

As Featured In

Here Is What Customers Like You Frequently Ask

FAQ

Frequently Asked Questions:

Q: How fast do Grass Trees grow?
A: Growth is extremely slow, often only a few centimeters per year.

Q: When is the best time to plant Grass Trees?
A: Plant in the cooler months, allowing time to establish before the heat of summer.

Q: How much water does my Grass Tree need?
A: Initially, weekly watering is beneficial. Once established, Grass Trees require very little water.

Q: Can I plant Grass Trees in a shaded area?
A: They prefer full sun but can tolerate partial shade, although growth may be even slower.

Q: When will my Grass Tree flower?
A: Flowering can take many years; some specimens won’t flower until they are at least 20 years old.

About

Planting Guide

Plant Spacing

Hedging & Screening: Not suitable for hedging

Feature Plant: Plant 2 m – 3 m apart to allow space for the spreading crown

Landscape Grouping: Plant in clusters with low shrubs or open mulch for sculptural effect

How to Plant Xanthorrhoea

Planting Your Grass Tree:

Select the Right Site: Full sun with excellent drainage is crucial for healthy growth.
Prepare the Soil: Loosen the soil and ensure it is free-draining. Consider raising the planting area to improve drainage if necessary.
Planting: Plant at the same depth it was in the container. Avoid burying the trunk any deeper than it was previously.
Backfill: Use the same soil removed from the hole, no fertilizers are required at planting.
Water Thoroughly: Water in after planting, but ensure not to waterlog the soil.

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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