Acer palmatum 'Osakazuki' - Japanese Maple

• Feature Tree
• Plant in Pots (or) Suitable for Pots

Acer palmatum 'Osakazuki' - Japanese Maple works in an:

• Japanese Inspired – serene balance of form, foliage, and flow.
• Woodland Garden – layered, naturalistic design under dappled light.
• Cottage Garden – romantic mix of flowers, colour, and texture.
• Modern Garden – sleek, minimal, and design-led planting.
• Low-maintenance Garden – resilient choices for easy care and year-round appeal.

Acer palmatum 'Osakazuki' - Japanese Maple is an Deciduous (Defoliates throughout colder months) Tree

Mature Height: 4 m – 5 m

Mature Width: 4 m – 5 m

Acer palmatum 'Osakazuki' - Japanese Maple is expected to grow 30 – 45 cm per year (slow to moderate).

Acer palmatum 'Osakazuki' - Japanese Maple is expected to grow 30 – 45 cm per year (slow to moderate).

They are considered to have a:

• Medium Growth Rate

Is Acer palmatum 'Osakazuki' - Japanese Maple frost tolerant?

Acer palmatum 'Osakazuki' - Japanese Maple is Frost Hardy – Survives heavy and frequent frost without damage.

• Subtropical QLD (Brisbane, Gold Coast, Sunshine Coast)
• Northern NSW (Byron, Coffs, Armidale)
• Sydney & Central Coast
• South Coast NSW (Illawarra to Bega)
• Inland NSW / Tablelands (Orange, Bathurst, Canberra)
• Melbourne & Surrounds (Metro, Bayside, Geelong, Bellarine, Mornington)
• Western District & Central VIC (Ballarat, Bendigo, Hamilton)
• Gippsland (Latrobe Valley, East Gippsland)
• Adelaide Metro & Coastal
• Adelaide Hills & Barossa

Acer palmatum ‘Osakazuki’ produces small clusters of red spring flowers that appear just before the new foliage emerges. Although subtle, these blooms offer an early seasonal highlight and provide pollen for beneficial insects.

Does Acer palmatum 'Osakazuki' - Japanese Maple flower?

• Yes - Flowers

Flowering Period:

• Spring

Flower Type:

• Pollinator-attracting

Flower Colour:

Red

No

Acer palmatum 'Osakazuki' - Japanese Maple is Native to Japan, Korea, and China, where Acer palmatum grows naturally in woodlands and mountain slopes.

Its fine branching structure provides sheltered roosting sites for small birds, while its spring flowers support native bees and other beneficial insects. The dense canopy also creates a cool, shaded understorey that contributes positively to garden biodiversity.

Acer palmatum 'Osakazuki' - Japanese Maple will thrive best in:

• Full Sun
• Part Shade

Acer palmatum ‘Osakazuki’ performs best in well-drained loam or sandy loam soils and prefers slightly acidic to neutral conditions. It may struggle in heavy clay or waterlogged environments unless improved with organic matter to enhance drainage and aeration. Keep soil evenly moist during establishment, then continue with deep, occasional watering as the tree matures, particularly during hot, dry periods to support its vibrant foliage.

Is Acer palmatum 'Osakazuki' - Japanese Maple Drought tolerant?

As a young tree it requires regular watering, but once established Acer palmatum ‘Osakazuki’ has low to moderate drought tolerance. It performs best with protection from hot, dry winds and benefits from deep, occasional watering during extended heat to maintain leaf quality and strong autumn colour.