Thuja occidentalis 'Unicorn' – Weeping Unicorn Cedar (Thuya)

A true garden sentinel, the Unicorn Cedar is the premier choice for those seeking vertical structure without the bulk. Unlike traditional cedars that tend to widen over time, 'Unicorn' maintains an extremely narrow, streamlined silhouette. Its dense, rich deep green foliage provides an immediate and permanent architectural presence in any landscape.

Characteristics

• Foliage: Evergreen, tight emerald-green scales with excellent winter color retention.
• Flowering / Fruiting / Stems: Very low cone production; rigid stems for superior structural hold.
• Light Requirements: Performs best in full sun; tolerates partial shade.
• Habit: Narrowly columnar and fastigiate, ideal for restricted spaces.
• Growth: Moderate; reaches an elegant stature without invading lateral space.
• Soil: Prefers cool, well-drained soils but demonstrates great adaptability.
• Hardiness: High hardiness (Zone 3).
• Resistances: Excellent tolerance to snow and urban pressures.

Use

• Types of Use: Privacy screens, vertical accents, narrow hedges, or large planters.
• Decorative Benefits: Structures the landscape with a clean vertical line and constant color.

Maintenance

• Watering: Maintain cool soil, particularly before the winter freeze to prevent desiccation.
• Fertilization: Apply a balanced evergreen fertilizer early in the spring.
• Pruning: Rarely necessary due to its naturally narrow habit.
• Planting: Use tight spacing for a dense, uniform hedge effect.
• Winter Protection: Deep watering in autumn is recommended to ensure hydration.