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Thuya orientalis · Cupressaceae

Oriental Arborvitae

⚠️ Not safe for petsEvergreen, maintaining foliage year-round.100 to 200 cm
Full sun.Moderate watering.EasyWithstands light frosts down to minus 5 degrees Celsius.

Description & origin

The Oriental Arborvitae is a popular evergreen shrub in Portuguese gardens. It features dense green foliage that retains its vigor year-round. Ideal for hedges and as an ornamental plant.

Size

Can reach up to 2 meters in height in domestic cultivation.

Foliage

Evergreen foliage that does not fall in winter.

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.

Watering

Moderate watering, avoiding waterlogging.

Temperature

Tolerates cold well but prefers temperate climates.

Fertilising

Fertilize in spring with balanced fertilizer.

Repotting

Transplant in spring or autumn.

Pruning

Can be pruned to maintain desired shape.

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 acaricides.

Uses & curiosities

In the garden

  • Hedges
  • Ornamental plant
  • Landscaping

Other uses

Ideal for creating visual barriers and windbreaks.

Did you know…

The Oriental Arborvitae is often used in landscaping due to its conical shape and cold resistance.