About Cedrus Libani Glauca 20 Litre Pot 175/200cm
Cedrus libani 'Glauca'
Blue Cedar of Lebanon — Majestic Evergreen with Striking Silver-Blue Foliage
Cedrus libani 'Glauca' is a truly iconic evergreen conifer, combining the legendary grandeur of the Cedar of Lebanon with a captivating silver-blue needle colour that sets it apart from the classic green species. Developing a broad, layered, architectural canopy over time, this long-lived tree commands attention as a magnificent specimen in larger gardens, parks, and estate landscapes. Its distinctive horizontal branching structure and vivid blue-grey foliage deliver year-round drama and timeless elegance.
Key Features
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Mature Height & Spread: 15–25m height; wide, spreading canopy (slow-growing)
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Foliage: Short, silver-blue to blue-grey evergreen needles borne in dense clusters
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Form: Broad, tiered, flat-topped habit with strongly horizontal branching
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Growth Rate: Slow to moderate
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Hardiness: Fully hardy throughout the UK
Perfect For
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Landmark specimen trees in large gardens, parks, and open spaces
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Formal and classic landscape designs requiring architectural structure
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Long-term planting schemes where a legacy tree is desired
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Wildlife-friendly gardens offering shelter, habitat, and year-round cover
Growing & Care
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Position: Full sun is essential for the best silver-blue needle colour and a strong, balanced form
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Soil: Thrives in deep, well-drained soil; tolerates chalk, loam, and sandy soils — avoid waterlogged or compacted ground
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Watering: Water regularly during the establishment period; once settled, Cedrus libani 'Glauca' is notably drought-tolerant
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Maintenance: Very low — this cedar naturally develops its characteristic layered silhouette without intervention
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Pruning: Pruning is rarely necessary and generally best avoided; remove any dead, damaged, or crossing branches in late summer only if required
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Hardiness: Fully hardy and wind-tolerant once established; young plants may benefit from shelter in the first season
Tip: Mulch generously around the base at planting time to retain moisture and protect the root system while the tree establishes — avoid mulch touching the trunk directly.
Why Choose Cedrus libani 'Glauca'?
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Exceptional silver-blue foliage with year-round colour and impact
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Iconic tiered, spreading habit that matures into a living sculpture
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Extremely long-lived — a true legacy planting for generations to come
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Drought-tolerant and low-maintenance once established
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A prestigious specimen tree with historic and landscape gravitas
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