Thuja nana · Cupressaceae

Dwarf Thuja

⚠️ Not safe for petsEvergreen, maintaining foliage year-round.50 to 100 cm

LightFull sun

WaterModerate, allow to dry between waterings

DifficultyEasy

ColdTolerates prolonged negative temperatures.

Full sunModerate, allow to dry between wateringsEasyTolerates prolonged negative temperatures.

Description & origin

The Dwarf Thuja is a compact, evergreen shrub ideal for small gardens and pots. It features dense, scale-like green foliage that retains its vigor year-round. It is a popular choice for hedges or as an ornamental plant.

Size

Maintains a compact and rounded form.

Foliage

Evergreen foliage that requires no special care.

Flowering

This species does not produce flowers in domestic cultivation.

Detailed care

Light

Prefers full sun for healthy growth.

Soil

Well-drained, slightly acidic soil is ideal.

Watering

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

Temperature

Tolerates cold well, resistant to frost.

Fertilising

Fertilize in spring with a balanced conifer fertilizer.

Repotting

Transplant in spring or autumn, avoiding extreme heat periods.

Pruning

Can be pruned to maintain desired shape, preferably in late winter.

Propagation

Propagates by semi-hardwood cuttings in summer.

Common problems

Root rot

Occurs in poorly drained soils. Avoid waterlogging.

Aphids

Can attack foliage. Treat with appropriate insecticide.

Red spider mite

Can cause leaf discoloration. Control with acaricide.

Uses & curiosities

In the garden

Low hedges
Japanese gardens
Decorative pots

Other uses

Ideal for small spaces and ornamental gardens.

Did you know…

The Dwarf Thuja is often used in Japanese gardens due to its compact and elegant form.