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Plant Profiles / Chinese elm
Photos: Wikimedia Commons
Chinese elm
Ulmus parvifolia · Lacebark elm
A graceful, fine-leaved tree with mottled peeling bark. Popular as a shade tree and a classic bonsai.
Full sun to part shadeLight
Weekly in summerWater
EasyCare level
Care at a glance
Light
Full sun to part shade
ShadeFull sun
Sun is best.
Water
Weekly in summer
DryWet
Water when the top is dry.
Humidity
Any
LowHigh
Adaptable.
Temperature
-15–40°C (5–104°F)
CoolWarm
Very hardy.
Growth
Moderate
SlowFast
Grows 8–15 m in the ground; smaller in pots.
Soil
Quality potting mix
LeanRich
Free-draining mix.
Fertiliser
Spring
RarelyOften
Slow-release fertiliser.
Pet safety
Non-toxic
SafeToxic
Non-toxic to pets.
About this plant
From East Asia, Chinese elm is tough, fast and tolerant of poor soil. Its patchwork bark is a feature year-round.
Best spots
Courtyards, large pots, bonsai and garden feature spots.
Plant facts
| Botanical name | Ulmus parvifolia |
| Family | Ulmaceae |
| Origin | East Asia |
| Plant type | Semi-deciduous tree |
| Mature size | 8–15 m |
| Growth rate | Moderate |
| Leaves | Small, glossy |
| Toxicity | Non-toxic to pets |
| Propagation | Cuttings or seed |
Seasonal care calendar
J
F
M
A
M
J
J
A
S
O
N
D
Plant
Prune
Fertilise
Autumn colour
PlantPruneFertiliseAutumn colour
Based on Southern Hemisphere seasons.
Troubleshooting
| Leaf drop | Normal in winter or stress. |
| Elm leaf beetle | Treat in spring. |
| Suckers | Remove from base. |
| Dry pot | Water more in heat. |
Common questions
Is it a good bonsai?
Yes, one of the best.
Is it pet safe?
Yes.
Is it deciduous?
Semi-deciduous.
Is it drought tolerant?
Once established.
