Acacia cognata 'Waterfall' Standard - Wattle

Size: 40cm/45L
Sale price$400.00

The Acacia cognata 'Waterfall' Standard – Waterfall Wattle is a small, evergreen Australian native tree with a cascading weeping form and fine, silver-green foliage. Typically grown as a standard (2–3m H × 1–2m W), it delivers year-round visual interest and softness to structured spaces.

Ideal as a feature tree in courtyards, gardens, or large containers. Performs in full sun to part shade and suits a wide range of soil types with good drainage. Produces small, subtle yellow flowers in spring.

Acacia cognata 'Waterfall' Standard – Waterfall Wattle is low maintenance, drought-tolerant once established, and requires only occasional pruning to maintain shape. Space 1–2m apart to allow full weeping habit to develop.

Please note, as living products, our trees naturally vary in size and appearance throughout the seasons. The photos on our website are provided as a helpful guide, but may not always reflect our current batches. We always aim to deliver stock as pictured, but some variation is to be expected. For up-to-date sizing, please refer to our current height guide. If you’d like to see photos of our current stock, just let us know—we’re happy to send them!

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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:

2-3 meters

Mature Width:

1-2 meters

Expected Growth Pear Year

Approx. 30 – 50 cm/year(Moderate)

  • Medium Growth Rate
Evergreen/ Deciduous

Evergreen (foliage year round)

Frost Tolerance

Frost Sensitive – May suffer damage from frost, best in frost-free or protected spots.

Sunlight Tolerance
  • Full Sun
Form & Shape

Acacia cognata 'Waterfall' Standard - Wattle is considered:

  • Weeping
Australian Native?

Yes

Flowering Information

Flower Colour: Yellow

Flower Type:

  • Fluffy

Flowering Period

  • Not Applicable
Foliage Type / Shape
  • Fine

As Featured In

Here Is What Customers Like You Frequently Ask

FAQ

Frequently Asked Questions:

  • What is the best time to plant 'Waterfall' Standard Wattle?
    Planting in early spring or fall is ideal, allowing the tree to establish before extreme weather conditions.
  • How often should I water my 'Waterfall' Standard Wattle?
    Regular watering is important, especially during the first few years of growth and in periods of drought.
  • Is this Acacia prone to any specific pests or diseases?
    While generally healthy, it may occasionally face issues with aphids or scale insects. Regular monitoring and appropriate measures can help manage these pests.
  • What makes 'Waterfall' Standard Wattle unique in the landscape?
    Its weeping, cascading branches and delicate foliage create a graceful and elegant focal point in gardens and outdoor spaces, adding a touch of sophistication to the landscape.

About

Planting Guide

Plant Spacing

Hedging & Screening: Best used as a feature; not ideal for hedging.

Feature Tree: Plant 1.5 m – 2 m apart to allow the tree to display its weeping form.

Avenue Planting Trees: Not typically used for avenue planting.

How to Plant Acacia cognata 'Waterfall' Standard - Wattle

How to Plant:

  • Choose a location with well-draining soil and exposure to full sun or partial shade.
  • Dig a hole that is the same depth as the root ball and twice as wide.
  • Place the tree in the hole at the correct depth.
  • Backfill with soil, water thoroughly, and mulch around the base to retain moisture.

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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