A Japanese maple is a small, deciduous tree grown for fine, colourful foliage and strong autumn colour, and it is the maple tree most Sydney gardeners mean when they ask about maples. It suits sheltered courtyards, shaded corners and pots, and it struggles in hot, windy positions.
This guide covers varieties, size, planting, care, pruning, problems and Sydney tree work costs.
Key points
- Japanese maples (Acer palmatum) are deciduous, so there is no truly evergreen Japanese maple; the leaves drop in late autumn or winter.
- Mature size varies widely from dwarf weeping forms to large trees (indicative — check the plant label).
- They need morning sun or filtered light, shelter from hot afternoon sun and wind, and soil that is moist but well drained.
- The main watch-out is leaf scorch in Sydney summers, so site them out of reflected heat and water deeply.
Maple tree at a glance
| Feature | Detail |
|---|---|
| Botanical name | Acer palmatum (Japanese maple) and related Acer species |
| Type | Deciduous small tree or large shrub |
| Native? | No, native to Japan, Korea and China; Australia has unrelated native trees sometimes called maples |
| Mature height and width | Varies by cultivar (indicative — check the plant label) |
| Sun | Morning sun to filtered light; protect from hot afternoon sun |
| Soil | Moist, well-drained, slightly acidic and rich in organic matter |
| Water | Regular, with deep soaks in summer |
| Frost | Hardy once established, though frost can damage new spring growth |
| Colour | New growth in spring, autumn colour in March to May (indicative — varies by cultivar) |
Japanese maple varieties in Australia
Maple trees come in dozens of forms, and japanese maples, japanese maple trees and Japanese trees in Australia nurseries are mostly Acer palmatum cultivars. Choose by size, leaf colour and the space you have.
| Variety | Size | Best use | Notes |
|---|---|---|---|
| Bloodgood (red Japanese maple tree) | Medium tree (indicative — check the plant label) | Feature tree | Deep red-purple foliage that can fade in strong heat |
| Senkaki or Sango-kaku (Acer senkaki maple) | Upright (indicative — check the plant label) | Winter interest | Coral-red young stems brighten in winter |
| Dissectum (weeping, lace-leaf) | Small, mounding (indicative — check the plant label) | Pots and small gardens | Often sold as a miniature maple tree or mini maple tree |
| Osakazuki | Larger tree (indicative — check the plant label) | Large Japanese maple for autumn colour | Green summer foliage turning vivid red |
| Compact green forms | Small (indicative — check the plant label) | Courtyards and containers | Look for dwarf or compact on the tag |
| Queensland maple (Flindersia) | Large rainforest tree (indicative — check the plant label) | Big Australian properties | An Australian maple tree only by common name, unrelated to Acer |
Small maple trees for pots and courtyards
Small maple trees and miniature maple tree types suit Sydney courtyards where a full-sized specimen would crowd the house.
- Choose dissectum or compact cultivars labelled dwarf, because they stay low and arching.
- Plant in a large pot with drainage holes and a quality potting mix, and repot when roots circle the base.
- Place pots where afternoon heat can’t bake them, such as the east side of a house.
- Water more often than you would an in-ground tree, using Water Wise times before 10 am or after 4 pm.
- Protect pots from drying winds, which burn the leaf edges.
- Look at the dwarf crepe myrtle if you want a tougher small tree for a hot spot.
Large Japanese maple and maple tree size
- Check the label for mature height and width, since a large Japanese maple can overshadow small gardens (indicative — check the plant label).
- Plant away from fences, pipes, paths and eaves according to the mature spread on the label.
- Avoid planting under or near powerlines, because work near them is for qualified arborists.
- Expect slow to moderate growth in Sydney, with faster growth in rich, moist soil.
- Allow for the shade a mature tree casts over lawn, which can thin buffalo or couch grass beneath it.
- Check your council’s tree rules before planting a large tree near a boundary, and read our guide to council tree removal permits.
Where to plant a maple tree in Sydney
- Choose a spot with morning sun or dappled light, such as the east side of a building or under taller trees.
- Avoid west-facing walls, paving and fences that reflect heat onto the leaves.
- Improve heavy western Sydney clay with compost, and raise the bed if water pools.
- Add organic matter to sandy coastal soil, and shelter plants from salt-laden wind.
- In the Blue Mountains, plant after the last frost so soft spring growth isn’t burnt.
- Use a large container if your soil is poor, then move it as the tree grows.
How to plant a Japanese maple tree
- Soak the pot, then let it drain.
- Dig a hole as deep as the root ball and about twice as wide.
- Loosen the sides of the hole and tease out any circling roots.
- Set the tree at the same level as it sat in the pot, planting no deeper.
- Backfill with the existing soil mixed with some compost and firm gently.
- Water in slowly with a trigger-nozzle hose before 10 am or after 4 pm, and never leave a hose running unattended.
- Spread organic mulch, keeping it clear of the trunk.
Caring for a maple tree
| Task | When | How |
|---|---|---|
| Watering | Year-round, more in summer | Deep, slow soaks within Water Wise times; keep soil moist but not boggy |
| Feeding | Early spring | Use a slow-release fertiliser made for trees or acid-loving plants, following the label |
| Mulching | Spring and autumn | Keep an even layer, away from the trunk |
| Pruning | Late autumn to winter, while dormant | Remove dead, crossing or rubbing branches |
| Pest and disease watch | Spring and summer | Look for scale and sooty mould; for insect problems, book a licensed pest controller |
Pruning a maple tree
- Prune in winter when the tree is dormant, because maples can bleed sap if cut in late winter to spring.
- Remove only dead, damaged and crossing branches first, and step back often to check the shape.
- Use clean, sharp secateurs or a pruning saw for branches you can reach safely from the ground.
- Don’t top a Japanese maple, because it ruins the natural layered form.
- Book a qualified arborist for work above head height, near powerlines or on large trees.
- For the basics of clean cuts, read our guide to pruning roses.
Common problems with Japanese maple trees
| Symptom | Likely cause | Fix |
|---|---|---|
| Crisp, brown leaf edges | Leaf scorch from heat, wind or dry roots | Water deeply, mulch and add afternoon shade |
| Weak autumn colour | Mild Sydney autumns or too much shade | Choose a cultivar known for colour and give morning sun |
| Leaf drop in summer | Drought stress or reflected heat | Water regularly and move potted trees |
| Dieback on branch tips | Frost, root problems or fungal disease | Prune dead wood and improve drainage |
| Black sooty film | Sap-sucking insects | Book a licensed pest controller if it returns |
Maple tree alternatives and tree work costs in Sydney
Prices include GST and are Sydney metro rates for October 2026. See our tree removal cost guide for more detail.
| Service | Low | Typical | High |
|---|---|---|---|
| Tree pruning or trimming (per tree) | $230 | $520 | $1,375 |
| Small tree removal (under 5 m) | $290 | $575 | $920 |
| Medium tree removal (5–10 m) | $920 | $1,725 | $2,875 |
| Stump grinding, small (under 30 cm) | $170 | $230 | $345 |
- Consider a cherry blossom tree if you want spring flowers over autumn leaves.
- Consider a flowering gum if you want a tougher native tree for a hot, sunny spot.
FAQ: maple tree questions
Can you grow a Japanese maple in Sydney?
Yes, if you give it morning sun, afternoon shade, shelter from wind and regular water. Pots work well in courtyards. Hot, west-facing sites cause leaf scorch, so choose the position carefully and mulch the root zone.
Is there a Japanese maple evergreen?
No. Japanese maples (Acer palmatum) are deciduous and lose their leaves each year. If you want evergreen foliage in a similar shape, ask your nursery about other small trees. Check the tag so you know exactly what you’re buying.
How big do Japanese maples grow?
Size depends on the cultivar, from small weeping forms to large trees (indicative — check the plant label). Pruning, soil and water also change the final size. Check the label for expected height and width, and leave space around the tree.
What is the Acer Senkaki maple?
Acer Senkaki is a coral bark Japanese maple, also sold as Sango-kaku. Its young stems turn coral-red in winter, which gives the tree interest when the leaves have dropped. Check the label for size and care needs.
Thinking about shaping a maple? Our pruning guide covers the basics. We prune and maintain trees across Sydney, so book tree pruning in Sydney and get a free itemised quote.
