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Plant Profiles / Kaffir lime
Best for potsOutdoorEdibleHerbTreeToxic to pets

Kaffir lime

Citrus hystrix · Makrut lime
A compact citrus grown for its fragrant double leaves used in Thai cooking. Bumpy limes too.
Full sunLight
Twice a weekWater
EasyCare level

Care at a glance

Light

Full sun
ShadeFull sun
Sun.

Water

Twice a week
DryWet
Even.

Humidity

Average
LowHigh
Adaptable.

Temperature

5–38°C (41–100°F)
CoolWarm
Frost tender.

Growth

Moderate
SlowFast
1.5 m in pots.

Soil

Citrus mix
LeanRich
Free-draining.

Fertiliser

Spring–autumn
RarelyOften
Citrus.

Pet safety

Toxic
SafeToxic
Citrus oils.

About this plant

Native to South-East Asia. Leaves are harvested year-round; keep it trimmed in pots.

Best spots

Sunny, sheltered balconies.

Plant facts

Botanical nameCitrus hystrix
FamilyRutaceae
OriginSouth-East Asia
Plant typeCitrus tree
Mature size1.5 m
Growth rateModerate
FoliageDouble leaves
ToxicityToxic to pets
PropagationGrafting

Seasonal care calendar

J
F
M
A
M
J
J
A
S
O
N
D
Harvest
Fertilise
HarvestFertilise

Based on Southern Hemisphere seasons.

Troubleshooting

YellowHungry.
Leaf minerPrune.
ScaleOil.
ColdProtect.
ThornsNormal.

Common questions

Use?

Leaves in curries.

Pots?

Yes.

Frost?

No.

Fruit?

Zest.