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Guide on Cultivating Cedrus Atlantica: Principles for Sowing Cedar of Lebanon

Uncover the reasons behind the Atlas Cedar tree's dynamic evergreen nature, as we delve into the hidden characteristics of this renowned, shimmering silver-blue wonder.

Guide for Cultivating Cedrus Atlantica (Atlas Cedar)
Guide for Cultivating Cedrus Atlantica (Atlas Cedar)

Guide on Cultivating Cedrus Atlantica: Principles for Sowing Cedar of Lebanon

The Atlas Cedar, scientifically known as Cedrus atlantica, is a captivating tree that can reach heights of 40-60 feet (12-18m), occasionally growing up to an impressive 120 feet (36.5m). This evergreen conifer is a sight to behold, with one-inch curved needles that boast an eye-popping silver blue colour.

Propagating Atlas cedar trees can be done through grafting or by planting their seeds, with the latter option requiring a bit more patience. Once planted, these trees can grow to have a spread of 30-40 feet (9-12m), making them a significant addition to any garden.

The wood from Atlas cedar trees is highly valued for its durability, aromatic properties, and attractive appearance. It is commonly used for chests and drawers, as well as in construction, furniture making, and landscaping. The wood also produces an aromatic oil that serves as a natural and powerful insect deterrent.

The most common applications for Atlas cedar wood include producing essential oils for perfumes and aromatherapy, as well as use in construction and furniture making. Its wood is also valued in landscaping for ornamental and shade trees.

There are several varieties of Atlas cedar trees, such as the 'Clauca' variety, an upright form, and the weeping form, known as the blue atlas cedar (Cedrus atlantica 'Glauca Pendula'). The 'Aurea' cultivar has yellowish needles, while 'Argentea' has silvery-blue needles.

However, Atlas Cedar trees require careful cultivation. They prefer full sun or partial shade and can grow in loam, clay, or sand soil. They are hardy in USDA zones 6-9. Despite their hardiness, they are susceptible to Phytophthora, root rot, sooty mold, and tip blight.

Planting an Atlas Cedar Tree requires a large space due to its tall growth and spreading branches. Transplanting cedar trees is not recommended as it can result in the loss of the tree.

Teo Spengler, a master gardener and docent at the San Francisco Botanical Garden, has studied horticulture and written about nature, trees, plants, and gardening for more than two decades. Currently, Teo splits her life between San Francisco and the French Basque Country.

Whether you're looking for a beautiful specimen tree, durable wood for your home, or a natural insect deterrent, the Atlas Cedar is a versatile choice that adds a touch of elegance to any setting.

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