Citrus hystrix · Rutaceae

Kaffir Lime

⚠️ Not safe for petsEvergreen, maintaining leaves throughout the year.100 to 150 cm

LightFull sun

WaterModerate watering; allow to dry between waterings.

DifficultyMedium

ColdDoes not tolerate temperatures below 10 degrees Celsius.

Full sunModerate watering; allow to dry between waterings.MediumDoes not tolerate temperatures below 10 degrees Celsius.

Description & origin

The Kaffir Lime is an aromatic plant known for its leaves and fruits used in Asian cuisine. Its leaves have a strong aroma and are often used in Thai dishes. It is an outdoor plant that prefers full sun and moderate watering.

Size

Can reach up to 150 cm in height in domestic cultivation.

Foliage

Evergreen foliage that maintains its vibrant green throughout the year.

Flowering

This species does not produce flowers in domestic cultivation.

Detailed care

Light

Prefers full sun for healthy growth.

Soil

Well-drained and slightly acidic soil is ideal.

Watering

Moderate watering, allowing the soil to dry slightly between waterings.

Temperature

Protect from temperatures below 10 degrees Celsius.

Fertilising

Fertilize monthly in spring and summer with a balanced fertilizer.

Repotting

Transplant in spring when roots fill the pot.

Pruning

Prune to maintain shape and remove dead or diseased branches.

Propagation

Propagation by semi-hardwood cuttings in summer.

Common problems

Root rot

Caused by overwatering and poor soil drainage.

Pests

Vulnerable to aphids and scale insects.

Chlorosis

Yellow leaves due to nutrient deficiency.

Uses & curiosities

In the garden

Asian cuisine
Natural flavoring
Insect repellent

Other uses

Leaves are used in Thai dishes and as a natural repellent.

Did you know…

Kaffir Lime leaves are used to repel insects due to their strong aroma.