Silver Spruce 'Majestic Blue'

Picea pungens f. glauca 'Majestic Blue'

Growth Characteristics

The 'Majestic Blue' silver-green spruce is a coniferous tree of the pine family with blue leaves, primarily used as an ornamental tree. It generally grows slowly, reaching a height of approximately 10 to 15 meters when mature. Under conditions with sufficient light, the color of the green leaves becomes more vivid, so it is best to avoid shady areas.

Propagation Methods

Propagation is mainly achieved through seeds and grafting. Propagation by seeds takes some time and carries the risk of mutation, so grafting is the most commonly used method. Grafting is performed in early spring, and common spruce species of a similar variety are used as the rootstock.

Cultivation Methods

'Majestic Blue' prefers well-drained soil and thrives in neutral or slightly acidic soil rather than alkaline soil. A well-drained and moderately moist environment is suitable. Along with regular watering, it is recommended to fertilize in the spring and autumn. Use in the Garden

The 'Majestic Blue' silver spruce is used as an accent tree in the garden due to its naturally beautiful blue leaves. It can be planted in the center to serve as a focal point. It is also widely used as a Christmas tree.

Major Pests and Control Methods

Major pests include aphids, pine needle gall midges, and rust, which can be managed through regular observation and prevention. Control methods include periodic pruning and the use of insecticides and fungicides. For eco-friendly control, natural predators can also be utilized. Proper ventilation and humidity control through sunlight are also important control methods.

Plant Family	Pine family
Height	1.2m
Spread	9~12m
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-40°C

German spruce 'Cupresina'
Picea abies 'Cupressina'

Silver-blue spruce *Fungens f. glauca*
Picea pungens f. glauca