Pfizer cedar 'Old Gold'

Juniperus × pfitzeriana 'Old Gold'

Juniperus × pfitzeriana 'Old Gold' is an evergreen conifer widely used as an ornamental tree. This variety features distinctive golden leaves that maintain their vibrant color primarily in sunny locations. The following describes the growth characteristics, propagation methods, cultivation techniques, garden applications, major pests, and control methods for 'Old Gold'.

Growth Characteristics
- Height and Width: Mature trees typically spread low and wide, reaching heights of 1 to 1.5 meters and widths of up to 2 to 3 meters.
- Leaf Color: It retains a golden color throughout the four seasons, with the color being brightest in spring and summer.
- Environment: It thrives in sunny locations and prefers well-drained soil. It is highly drought-tolerant and cold-tolerant.

Propagation Methods
- Cuttings: It is generally propagated during the summer using semi-hardwood cuttings. After treating the pruned branches with a rooting agent, plant them in a well-draining pot and maintain adequate humidity.

Cultivation Method
- Planting Location: It is best to plant in a sunny location. Growth is possible in partial shade, but the colors may be less vibrant.
- Watering: Although it is drought-tolerant, it is important to provide sufficient water during the initial establishment period.
- Fertilizer: Applying general flowering tree fertilizer once or twice in spring and early summer is sufficient.

Uses in the Garden
- Landscape Planting: It is excellent for creating a landscape that contrasts with trees of other colors.
- Border Plant: It can be used as a border plant due to its spreading characteristics.
- Stone Wall or Rock Garden: Its distinctive low, spreading growth form makes it well-suited as a foreground plant for stone walls or rock gardens.

Important Pests and Control Methods
- Diseases: Conifer rust and leaf blight may occur. To prevent this, it is important to avoid overwatering and ensure good ventilation. - Pests: Spider mites and aphids may occur. Upon early detection, control measures can be taken using soapy water or appropriate insecticides.
- General Care: Periodically remove leaf petioles and perform pest control as necessary to prevent diseases and pests.

'Old Gold' is widely used in garden and park landscaping due to its unique golden leaves and relatively easy maintenance. Its beautiful appearance can be maintained through proper care and environmental conditions.

Plant Family	Cupress family
Height	60~90cm
Spread	120~150cm
Colors	green
Bloom Period	March to August
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-30°C

Pfizer cedar 'Seed Green'
Juniperus × pfitzeriana 'Sea Green'

Pyser cypress 'hedge'
Juniperus × pfitzeriana 'Hetzii'