Zelkova serrata · Ulmaceae

Japanese Zelkova

⚠️ Not safe for petsPerennial life cycle with slow to moderate growth.10 to 20 m

LightFull sun

WaterModerate watering

DifficultyMedium

ColdResistant down to -15 degrees Celsius.

Full sunModerate wateringMediumResistant down to -15 degrees Celsius.

Description & origin

Zelkova serrata is a deciduous tree native to Japan and Korea. It is known for its resilience and beauty, with dark green leaves that turn yellow in autumn.

Size

Can reach up to 20 meters in height and 10 meters in width.

Foliage

Green leaves that turn yellow in autumn, providing an attractive visual effect.

Flowering

Small, inconspicuous flowers appear in spring.

Detailed care

Light

Prefers full sun but tolerates partial shade.

Soil

Well-drained soil rich in organic matter.

Watering

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

Temperature

Resistant to low temperatures but should be protected from severe frosts.

Fertilising

Balanced fertilizer in spring to promote growth.

Repotting

Transplant in spring, avoiding dry periods.

Pruning

Annual pruning to maintain shape and remove dead branches.

Propagation

Propagates by cuttings or seeds.

Common problems

Fungal diseases

Can be susceptible to fungal diseases, especially in high humidity conditions.

Pests

Can be attacked by aphids and scale insects, affecting the plant's health.

Dry leaves

Leaves may dry out if the plant does not receive enough water.

Uses & curiosities

In the garden

Ideal for parks and urban gardens
Used as a shade tree
Attracts birds and pollinators

Other uses

Wood used in woodworking and carpentry.

Did you know…

The leaves of Zelkova serrata resemble those of the plane tree, making it a popular choice for landscaping. This tree is also valued for its high-quality wood.