Cryptomeria japonica Yokohama · Cupressaceae

Japanese Cedar

⚠️ Not safe for petsFast growth during the first years.100 to 200 cm

LightFull sun

WaterModerate watering

DifficultyMedium

ColdResistant down to -10 degrees Celsius.

Full sunModerate wateringMediumResistant down to -10 degrees Celsius.

Description & origin

The Japanese Cedar is a fast-growing tree native to Japan. It is valued for its dense, dark green foliage, providing an elegant look to gardens.

Size

Can reach up to 30 meters in height and 10 meters in width.

Foliage

Needle-like leaves with a dark green color.

Flowering

Produces cones that are not very decorative.

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, tolerates light frosts.

Fertilising

Fertilize in spring with a balanced fertilizer.

Repotting

Transplant in spring or autumn, avoiding periods of intense heat.

Pruning

Light pruning to maintain shape and remove dead branches.

Propagation

Propagates by seeds or cuttings.

Fungal diseases

May be susceptible to diseases like root rot in overly wet soils.

Pests

Can be attacked by pests such as aphids and scale insects.

Leaf discoloration

Leaves may yellow if exposed to prolonged dry conditions.

In the garden

Other uses

Can be used in reforestation projects.

Did you know…

This species can reach impressive heights, up to 30 meters under ideal conditions. It is often used as an ornamental tree in parks and gardens.