Thuja

Plant Bio

Thuja orientalis ‘Pyramidalis Aurea,’ also known as Golden Oriental Arborvitae, is an evergreen coniferous tree characterised by its golden-yellow foliage and conical/pyramidal shape. Here’s a description and care guide for Thuja orientalis ‘Pyramidalis Aurea’:

Description:

Foliage: The Golden Oriental Arborvitae is prized for its vibrant, golden-yellow foliage. The leaves are scale-like and arranged in flattened sprays, creating a dense, lush appearance.

Growth Habit: This variety of Thuja orientalis typically grows in a conical or pyramidal shape, maintaining a tidy and formal appearance. It can reach heights of 10 to 15 feet (3 to 4.5 meters) with a spread of about 3 to 5 feet (1 to 1.5 meters).

Winter Colour: The foliage retains its golden-yellow colour throughout the year, adding visual interest to landscapes, especially in the winter months when many other plants lose their colour.

Care Guide:

Location:

Plant the Golden Oriental Arborvitae in a location that receives full sun to partial shade. It thrives in well-lit areas, but some protection from intense afternoon sun might be beneficial in hot climates.

Soil:

Use well-draining soil with good moisture retention. It prefers slightly acidic to neutral soil but is adaptable to various soil types.

Watering:

Water newly planted trees regularly to establish roots. Once established, it has moderate drought tolerance, but regular watering during dry periods is beneficial, especially in the first few years.

Mulching:

Apply a layer of mulch around the base of the tree to help retain soil moisture and regulate soil temperature.

Fertilization:

Fertilize the Golden Oriental Arborvitae in the spring with a balanced, slow-release fertilizer to support healthy growth. Follow the manufacturer’s instructions for application rates.

Pruning:

Minimal pruning is required for this tree. However, you can trim to maintain the desired shape and remove dead or damaged branches.

Winter Protection:

While the Golden Oriental Arborvitae is hardy, providing a windbreak or burlap screen during severe winter weather can protect it from harsh winds and snow.

Pest and Disease Management:

Monitor for common issues like spider mites or bagworms. Treat any infestations promptly. The tree is generally resistant to most diseases.

Thuja orientalis ‘Pyramidalis Aurea’ is an attractive and eye-catching evergreen tree that adds a pop of colour and structure to gardens, landscapes, or as a specimen plant. With proper care and maintenance, it can thrive and maintain its striking golden-yellow foliage, contributing to the beauty of outdoor spaces.