Cupressocyparis leylandii
Leighton Green
The Cupressocyparis leylandii, commonly known as Leighton Green, is a fast-growing evergreen conifer prized for its dense, dark green foliage and upright, columnar growth habit. Growing up to 20 to 25 metres tall and 5 to 7 metres wide, it is ideal for use as a privacy screen, windbreak, or formal hedge. Its rapid growth rate and adaptability make it a popular choice for large landscapes, rural properties, and gardens requiring year-round coverage.
Tough and low-maintenance, Leighton Green is well-suited to a variety of climates and soil conditions, offering quick results and enduring structure.
Specifications
- Height20 to 25 metres
- Width5 to 7 metres
- Native toHybrid origin (Cupressus macrocarpa and Chamaecyparis nootkatensis)
- FoliageDense, dark green, scale-like leaves; evergreen
- Growth rateFast
Conditions
- SoilPrefers well-drained soils; tolerates sandy, loamy, and clay types
- LightFull sun to light shade
- WaterModerate; drought-tolerant once established
- ClimateThrives in temperate and subtropical regions
Additional Features
- FormUpright, columnar growth habit with dense foliage
- UsesIdeal for privacy screens, windbreaks, hedges, or as a feature tree
- SpacingPlant 2 to 3 metres apart for dense hedging or standalone displays
- Low MaintenanceRequires annual pruning to maintain desired size and shape
- Pest ResistanceGenerally hardy; monitor for cypress aphids or canker in humid conditions
- Drought ToleranceExcellent for low-water landscapes once established
- Wind ToleranceHighly effective as a windbreak in exposed areas
- Cold ToleranceFrost-hardy and performs well in cooler climates
- Erosion ControlSuitable for stabilising slopes or degraded soils
- VersatilityComplements rural, formal, and contemporary garden styles
The Leighton Green is a dependable and robust conifer, perfect for creating quick privacy, wind protection, and a structured, evergreen presence in gardens and landscapes.