Sequoia sempervirens ‘Albospica’ and ‘Adpressa’ represent two fascinating expressions of the same genetic variation, with ‘Albospica’ being the upright, tree form and ‘Adpressa’ developing as a more compact version. Both cultivars showcase distinctive tight, dense foliage that sets them apart from typical Coast Redwoods.
‘Albospica’ develops as a broadly conical tree, maintaining a more refined and formal appearance than the species. Its needles are notably compressed and tightly packed, creating an elegant, dense appearance that brings sophistication to the garden landscape. This upright form embodies the majestic qualities of Coast Redwood while remaining manageable in scale.
‘Adpressa‘, the more compact form, responds exceptionally well to pruning and can be maintained as a tight, bright white ball through regular shearing. Without pruning, it develops into an open, broadly conical specimen reaching 1.5-2m tall after 10 years. For best results, young specimens should be staked to maintain a straight trunk, particularly if a more formal appearance is desired.
These cultivars demonstrate remarkable adaptability to urban gardens and smaller spaces, offering the presence of a Coast Redwood in a more contained form. Their dense growth habits create excellent focal points, while their manageable size makes them suitable for contemporary garden designs where space might be limited.
Whether grown as specimens or incorporated into formal gardens, both forms bring unique character to the landscape. Their compact growth and distinctive foliage make them particularly valuable for gardeners seeking the essence of Coast Redwood without requiring extensive space.
Position in full sun or partial shade. Ensure well-draining soil conditions. Regular staking of young specimens is recommended to maintain straight growth. For ‘Adpressa’, implement regular shearing if a formal ball shape is desired. Water consistently during establishment. Apply an annual spring mulch to maintain soil moisture and suppress weed growth.










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