Lilly Pilly vs Viburnum (Emerald Lustre): Which Hedge Wins? (AU Guide)
QUICK ANSWER
Both are top-tier screening hedges. Lilly Pilly is an Australian native with fast growth, colourful new growth and berries, but some types get pimple psyllid. Sweet Viburnum (Viburnum odoratissimum, often sold as ‘Emerald Lustre’) is an exotic with large, very glossy deep-green leaves, fast dense growth and no psyllid problem. Choose Lilly Pilly for a native screen with coloured foliage; choose Viburnum for big, glossy, uniform leaves and a trouble-free formal hedge — it’s not a native, but it’s well-behaved.
✔ How this guide was checked
Comparison is based on the established characteristics of Syzygium/Acmena Lilly Pilly versus Viburnum odoratissimum (‘Emerald Lustre’) — leaf size and gloss, growth, pests and climate. We’ve noted Viburnum is exotic (not a native) and that both are generally root-friendly near structures.
Lilly Pilly vs Viburnum at a glance
| Feature | Lilly Pilly | Sweet Viburnum (V. odoratissimum) |
|---|---|---|
| Origin | Australian native | Exotic (Asia) |
| Leaf | Smaller, often colourful new growth | Large, very glossy, deep green |
| Growth speed | Fast | Fast, dense |
| Signature issue | Pimple psyllid on some types | Largely pest-free; can get thrips/scale occasionally |
| New growth colour | Bronze/red flush (a feature) | Mostly green; new growth can be bronze |
| Berries | Pink-purple edible berries | Red-to-black berries (not a feature) |
| Climate | Wide range (variety-dependent) | Warm-temperate to subtropical; some frost sensitivity |
| Roots | Fibrous, non-aggressive | Generally well-behaved |
When Lilly Pilly wins
- You specifically want an Australian native screen.
- You love the colourful bronze-red new growth and berries.
- You want the widest choice of sizes, from compact to large, including very narrow varieties.
- You’ll choose a psyllid-resistant variety to sidestep the main drawback.
When Viburnum wins
- You want large, glossy, uniform leaves and a crisp formal face.
- You want to avoid the psyllid question entirely — Viburnum doesn’t get it.
- You’re after a fast, dense, low-drama evergreen screen and don’t mind an exotic.
- Your climate is warm-temperate to subtropical (watch hard frosts).
The honest trade-off
This is one of the closest calls in screening. Viburnum ‘Emerald Lustre’ gives you that big-leafed, glossy, psyllid-free hedge with very little fuss, which is why it’s so popular — the main “cost” is simply that it’s not a native and has some frost sensitivity. Lilly Pilly gives you a native with more size options and prettier new growth, at the price of watching psyllid on susceptible types. Pick Viburnum for glossy uniformity, Lilly Pilly for native character and variety. If you’re also weighing exotics, see Lilly Pilly vs Murraya and Lilly Pilly vs Ficus Hillii.
Frequently asked questions
Is Lilly Pilly or Viburnum a better hedge?
Both are excellent. Viburnum (Emerald Lustre) gives big glossy leaves and a psyllid-free, low-drama formal hedge; Lilly Pilly is a native with more size options and colourful new growth but some types get psyllid. Choose on native vs exotic and the look you want.
Does Viburnum get psyllid like Lilly Pilly?
No. The pimple psyllid is specific to some Lilly Pilly types. Viburnum does not get it, which is one of its main selling points over susceptible Lilly Pillies.
Which grows faster, Lilly Pilly or Viburnum?
Both are fast. Lilly Pilly varieties can be very fast, and Sweet Viburnum is also fast and dense — growth speed is rarely the deciding factor between them.
Is Viburnum odoratissimum a native?
No, it is an exotic from Asia. Lilly Pilly (Syzygium/Acmena) is the Australian native option if that matters to you.
Is Viburnum frost hardy?
It prefers warm-temperate to subtropical conditions and can be damaged by hard frost. In cold areas a hardy Lilly Pilly variety may be the safer pick.
Which has nicer new growth?
Lilly Pilly is known for its colourful bronze-red new flush. Viburnum new growth can be bronze too but it is grown more for its large uniform glossy green leaves.
Are Viburnum roots invasive?
Sweet Viburnum has generally well-behaved roots, similar to Lilly Pilly, and is considered safe for normal hedge positions near fences and paths.
Which is lower maintenance?
Viburnum edges it for being psyllid-free, but a psyllid-resistant Lilly Pilly is similarly low-fuss. Both need regular tip-pruning to stay dense.
