Citrus japonica · Rutaceae

Kumquat

⚠️ Not safe for petsEvergreen, remaining green throughout the year.100 to 150 cm

LightFull sun

WaterModerate watering; allow soil to dry between waterings.

DifficultyMedium

ColdDoes not tolerate temperatures below 5 degrees Celsius.

Full sunModerate watering; allow soil to dry between waterings.MediumDoes not tolerate temperatures below 5 degrees Celsius.

Description & origin

The Kumquat is a small citrus tree with edible and decorative fruits. It is ideal for pot cultivation or small gardens. Its green leaves and orange fruits make it a popular choice for outdoor decoration.

Size

Can reach up to 150 cm in domestic cultivation.

Foliage

Evergreen foliage that remains green throughout the year.

Flowering

Blooms in spring with small fragrant white flowers.

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 5 degrees Celsius.

Fertilising

Fertilize monthly in spring and summer with citrus fertilizer.

Repotting

Transplant in spring when roots fill the pot.

Pruning

Prune in late winter to maintain shape and encourage growth.

Propagation

Propagation by cuttings or seeds.

Common problems

Aphids

Can attack leaves and new shoots, causing deformities.

Root rot

Occurs in poorly drained soils, leading to root decay.

Fruit fly

Fruits can be attacked, making them unsuitable for consumption.

Uses & curiosities

In the garden

Edible fruits
Balcony decoration
Attracting pollinators

Other uses

Fruits are used in jams and liqueurs.

Did you know…

Kumquat fruits can be eaten whole, including the sweet peel.