Atlas larch 'Glauca'

Cedrus atlantica 'Glauca'

Below is information regarding the Atlas larch 'Glauca' (Cedrus atlantica 'Glauca').

Growth Characteristics
- Size: When fully grown, 'Glauca' reaches a height of 15 to 20 meters and can grow up to a width of approximately 6 to 8 meters.
- Leaves: The needle-shaped leaves have a silvery-blue hue and are very beautiful in color.
- Environment: It prefers sunny locations and thrives in well-drained soil. It can also grow in somewhat dry environments.
- Cold Hardiness: It is relatively cold-hardy and can withstand typical Korean winters well.

Propagation Methods
- Seeds: Although germination is difficult and takes a long time, it can be propagated by seeds. It is recommended to refrigerate the seeds before planting to increase the germination rate.
- Grafting: It is primarily propagated through grafting, which has a high success rate. Spring is generally the most suitable season for grafting. - Cuttings: You can attempt cuttings using semi-hardwood branches in the summer.

Cultivation Method
- Soil Preparation: It prefers well-draining sandy soil. If necessary, mix in a small amount of organic matter to improve drainage.
- Watering: Although it is drought-tolerant, it requires adequate moisture during the early stages of growth. Afterward, regular watering promotes healthy growth.
- Fertilization: Apply fertilizer in early spring or late summer to support healthy growth. General fertilizers, such as lawn fertilizer, may be used.
- Pruning: A natural shape forms without special pruning, but light pruning can be performed as needed to maintain the form.

Uses in Gardens
- Landscape Tree: Even a single tree can provide a sufficiently beautiful landscape and serve as a focal point in the garden.
- Planting Locations: It can be planted in various spaces, such as parks, large gardens, and as a street tree.
- Windbreak and Screening: It can also be used to block wind or shield views from the outside. Important Pests and Diseases and Control Methods
- Pests and Diseases: Although relatively resistant to pests and diseases, it may be susceptible to damage from leaf blight or mites in some cases.
- Control: If damage occurs, it can be controlled using appropriate fungicides and insecticides. Additionally, pests and diseases can be prevented by reducing stress through proper moisture management.

You will be able to achieve good results by managing 'Glauca' based on this information.

Plant Family	Pine family
Height	12~18m
Spread	9~12m
Colors	green
Bloom Period	March to August
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-20°C

Korean larch 'Aurea'
Cedrus deodara 'Aurea'

Atlas larch 'Glauca pendula'
Cedrus atlantica 'Glauca Pendula'