A murraya hedge is a fast, dense, evergreen screen with glossy leaves and scented white flowers, and it suits sunny Sydney boundaries that need a clipped, formal look. Plant it in full sun with good drainage, and trim it little and often to keep it thick from top to base.
This guide covers size, varieties, planting, care, pruning, problems and trimming costs for murraya hedging in Australian gardens.
Key points
- Murraya paniculata, also called orange jasmine or mock orange, grows quickly in sun and tolerates regular clipping into a formal shape.
- Mature height depends on pruning and variety, so check the tag and plan for the hedge height you want (indicative — check the plant label).
- It dislikes waterlogged soil and cold, frosty positions, which cause yellow leaves and dieback.
- The main watch-out is weed status in warmer regions, where murraya can seed, so check your local council’s weed list.
Murraya hedge at a glance
| Feature | Detail |
|---|---|
| Botanical name | Murraya paniculata (orange blossom murraya, orange jasmine) |
| Type | Evergreen shrub, often used as a clipped hedge |
| Native? | No, native to southern Asia; widely grown in Australia |
| Mature height and width | Varies by form and pruning (indicative — check the plant label) |
| Sun | Full sun to part shade |
| Soil | Well-drained soil with organic matter |
| Water | Regular while young, moderate once established |
| Frost | Tender when young; protect from frost in western suburbs and the Blue Mountains |
| Flowers | Fragrant white flowers in spring to summer (indicative — varies by site) |
Murraya hedge height and murraya paniculata size
Gardeners often search for murraya height and murraya paniculata size before they plant. Pruning controls the answer more than genetics do.
- Check the label for expected mature height and width, because forms sold as murraya hedging vary in vigour (indicative — check the plant label).
- Clip regularly to hold the hedge at your chosen height and keep it thick at eye level.
- Let it grow higher only if you have the room and are happy to hire help for tall trimming.
- Expect faster growth in warm, sunny, well-watered sites and slower growth in shade or cold clay.
- Book a licensed hedge trimmer or arborist for work above safe ladder height or near powerlines.
- Check your council’s rules on boundary hedge heights before you plant a tall screen.
Murraya hedge plants and varieties, from Mariah hedge to orange blossom murraya
| Name | What it is | Best use | Notes |
|---|---|---|---|
| Murraya paniculata | The standard species used for most hedges | Formal hedges and screens | Check size on the tag (indicative — check the plant label) |
| Mariah hedge, Mariah hedge plants | Name used by some suppliers for a compact hedge form | Tight hedges and low screens | Check the tag for the botanical name and expected size |
| Orange blossom murraya | Common name for the same species, from its scented flowers | Fragrant screens near paths and windows | Flowers best in sun |
| Muraya plant, moruya plant, moch orange, movk orange | Misspellings and variants for murraya or mock orange | Search with several spellings | Confirm the botanical name before buying |
Where to plant a murraya plant hedge and how far apart
Murraya hedges need sun and drainage more than anything else. Heavy clay in western Sydney is the usual cause of failure.
- Choose a sunny position, since shade produces thin, leggy growth and fewer flowers.
- Raise the planting line or mound the soil on heavy clay, where waterlogged roots cause yellow leaves.
- Plant about half the label’s mature width apart for a fast hedge, often around 60 cm to 1 m (indicative — check the plant label).
- Allow space from fences, paths, pipes and walls according to mature width.
- Avoid frosty hollows and very exposed sites, especially for young plants.
- Check council weed lists before planting near bushland or in warmer coastal regions.
How to plant a murraya hedge
- Mark a straight line with string and pegs.
- Soak each pot well and let it drain.
- Dig holes as deep as the root balls and about twice as wide, loosening heavy clay.
- Plant at the same level as the pot soil, then backfill and firm gently.
- Water in slowly before 10 am or after 4 pm, using a trigger-nozzle hose and never leaving it running unattended.
- Spread organic mulch along the line, keeping it off the stems.
- Tip prune after planting to encourage branching from the base.
Caring for a murraya hedge
| Task | When | How |
|---|---|---|
| Watering | Regularly in the first year; more in summer | Deep, slow soaks within Water Wise times |
| Feeding | Spring and early summer | Use a slow-release fertiliser for shrubs or citrus-type plants, following the label |
| Mulching | Spring and autumn | Top up organic mulch, keeping it off the stems |
| Trimming | After each flush of growth | Light, frequent clips keep the shape tight |
| Pest watch | Spring and summer | Look for sap-sucking insects or sooty mould; for insect problems, book a licensed pest controller |
Murraya hedging: pruning and shaping
- Clip lightly after flowering and again in autumn, which keeps the hedge dense without removing too many flower buds.
- Wear eye protection, gloves and closed shoes, and use a stable platform instead of a leaning ladder.
- Cut the sides with the base slightly wider than the top so lower leaves still get light.
- Follow NSW noise hours for powered trimmers: from 7 am on weekdays and Saturdays, 8 am on Sundays and public holidays, and until 8 pm.
- Avoid hard cuts in heatwaves, because exposed inner leaves scorch.
- Rake or collect clippings, since they can sprout in warm, damp conditions and spread.
Murraya hedge vs lilly pilly and other hedge plants
| Plant | Best for | Trade-off |
|---|---|---|
| Murraya | Fast, formal screens in sun | Dislikes wet feet; weed status in warm regions |
| Lilly pilly | Native, glossy screens; see our lilly pilly hedge guide | Some varieties suffer psyllid damage |
| Resilience lilly pilly | Psyllid-tolerant screens; see lilly pilly Resilience | Needs regular light trimming |
| Straight and Narrow lilly pilly | Tight spaces; see Straight and Narrow | Narrow habit limits privacy at the base |
| Rhaphiolepis Snow Maiden | Low hedges in part shade; see Snow Maiden | Slower growth |
| Geisha Girl | Low borders; see Geisha Girl | Not a privacy screen |
For a wider comparison, read our hedge plants guide.
Common problems with a murraya hedge
| Symptom | Likely cause | Fix |
|---|---|---|
| Yellow leaves | Poor drainage or nutrient shortage | Improve drainage, mulch and feed following the label |
| Bare lower stems | Shading or top-heavy clipping | Trim with a wider base and thin neighbouring plants |
| Few flowers | Too much shade or heavy pruning at the wrong time | Give sun and clip after flowering |
| Sooty black film | Sap-sucking insects | Book a licensed pest controller if it returns |
| Dieback in winter | Frost or waterlogging | Prune dead wood in spring and improve drainage |
Murraya hedge trimming cost in Sydney
Prices include GST and are Sydney metro rates for October 2026.
| Service | Low | Typical | High |
|---|---|---|---|
| Hedge trimming, small hedge (per job) | $69 | $115 | $205 |
| Gardener (per hour) | $52 | $75 | $115 |
| Garden clean-up, half day | $170 | $290 | $460 |
Common mistakes to avoid
- Planting in heavy clay without raising the bed, which leads to root rot and yellow foliage.
- Clipping hard into bare wood, which often won’t reshoot.
- Planting too close to paths and walls, then spending years cutting it back.
- Leaving clippings in warm, damp beds where they can sprout.
- Ignoring local weed advice in warmer regions.
- Treating insect infestations without identifying them first; for pests, book a licensed pest controller.
FAQ: murraya hedge questions
How tall does a murraya hedge grow?
Height depends on the form and your pruning, from a clipped low hedge to a tall screen (indicative — check the plant label). Regular trimming holds it at the height you want. Left alone in sun with water, it grows taller and more open.
Is murraya the same as orange blossom or mock orange?
Murraya paniculata is called orange jasmine, orange blossom murraya and mock orange in different places, and spellings such as muraya or moch orange also appear. Check the botanical name on the tag, because mock orange is also used for unrelated plants.
How far apart should you plant a murraya hedge?
For a quick hedge, plant at about half the mature width, often around 60 cm to 1 m (indicative — check the plant label). Wider spacing is cheaper but slower to close. Read the tag for your plant’s expected spread.
Is murraya a weed in Australia?
Murraya can seed and spread in warmer, humid regions, and some councils list it as a concern. Sydney gardens often grow it without trouble, but check your council’s weed list. Rake clippings and remove stray seedlings early.
Want a crisp murraya hedge without the ladder? Our hedges guide covers other species and care. We trim hedges across Sydney, so book hedge trimming in Sydney and get a free itemised quote.
