Western Red Cedar 'Rheingold'

Thuja occidentali 'Rheingold'

Thuja occidentalis 'Rheingold' is a shrubby evergreen variety distinguished by its golden leaves. Its growth rate is relatively slow, and mature trees can reach a height of approximately 1.5 meters. This variety maintains a generally compact and spherical shape, and the color of its leaves becomes even more vibrant when exposed to sunlight.

Growth Characteristics
- Sunlight Requirements: It thrives in full sun and can adapt to partial shade to some extent.
- Soil: It prefers well-drained soil and is not highly sensitive to soil acidity.
- Cold Hardiness: It is resistant to cold and withstands winter conditions well.

Propagation Methods
- Cuttings: This is the most common method of propagation; cuttings about 10 cm in length are taken in spring or early summer.
- Seeds: Although not commonly used due to low germination rates, seeds can be collected from mature trees for propagation. Cultivation Method
- Planting: Plant in spring or autumn in well-drained soil.
- Watering: Consistent watering is necessary during the initial establishment period, but care must be taken to avoid overwatering thereafter.
- Fertilizer: Applying slow-release fertilizer during the growing season is recommended.

Garden Use
- 'Rheingold' is suitable for garden borders, hedges, and color strip landscaping; it is also suitable for small gardens or container cultivation.

Major Pests and Control Methods
- Pests: Aphids and spider mites can be major issues.
- Control Methods: Use soapy water or insecticides as needed.
- Diseases: Be careful of root rot, and avoiding overwatering is important for prevention.
- Control Methods: Improve drainage and increase soil aeration.

Through the above care and control measures, you can grow your Western Red Red 'Rheingold' even healthier and more beautiful.

Plant Type
Plant Family	Cupress family
Height	90~150cm
Spread	90~150cm
Colors	yellow
Bloom Period	April~May
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-40°C

Western Red Cedar 'Sunny Smaragg'
Thuja occidentalis 'Sunny Smaragd'

Western Red Cedar 'Pyramidalis compacta'
Thuja occidentalis 'Pyramidalis Compacta'