Cupressus leylandii 'Better Green' (Improved Leighton Green Variety)
Cupressus leylandii 'Better Green' (Improved Leighton Green Variety)
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About Cupressus leylandii 'Better Green' (Improved Leighton Green Variety)
Cupressus leylandii ‘Better Green’, commonly known as Better Green Leyland Cypress, is an improved and reliable alternative to traditional Leighton Green. Engineered for faster growth, a tighter form, and, most importantly, high resistance to cypress canker, it’s a standout choice for long-term hedging, screening, and windbreaks in residential, rural, and commercial landscapes.
Growing 15–20 metres tall with a narrow spread of 3–4 metres, Better Green forms a dense, upright columnar screen ideal for privacy hedging, boundary planting, or shelterbelts. Its lush, rich green foliage remains vibrant year-round and responds well to pruning, making shape and size control easy.
Thriving in full sun to part shade, it tolerates wind, salt spray, drought, and urban pollution, while adapting well to most well-drained soil types. Once established, this cultivar is low maintenance and delivers fast, dependable screening wherever it’s planted.
Perfect for privacy hedging, windbreaks, boundary screening, and large feature rows, Better Green combines speed, durability, and disease resistance for superior landscape performance.
Key Information to Know
Evergreen / Deciduous
Cupressus leylandii 'Better Green' (Improved Leighton Green Variety) is an Evergreen (foliage year round) Tree
Mature Height & Width
Mature Height: 10m - 20m Approximately
Mature Width: 5m – 8m
Cupressus leylandii 'Better Green' (Improved Leighton Green Variety) is expected to grow Approx. 60 – 100 cm per year.
Frost Tolerance
Is Cupressus leylandii 'Better Green' (Improved Leighton Green Variety) frost tolerant?
Cupressus leylandii 'Better Green' (Improved Leighton Green Variety) is Frost Hardy – Survives heavy and frequent frost without damage.
Flowering Information
Cupressus × leylandii ‘Better Green’ produces small, inconspicuous male and female cones rather than ornamental flowers. These understated structures sit within the dense, rich-green foliage and form part of its natural seasonal cycle without contributing to visual display.
Native Information
Is Cupressus leylandii 'Better Green' (Improved Leighton Green Variety) an Australian Native? No
Cupressus leylandii 'Better Green' (Improved Leighton Green Variety) is Native to A hybrid between Cupressus macrocarpa (Monterey Cypress) and Chamaecyparis nootkatensis (Nootka Cypress). ‘Better Green’ is an improved Leighton Green selection, bred for deeper colour and stronger density.
Wildlife Value
Its tightly packed evergreen foliage provides valuable nesting and shelter sites for small birds, while the cones offer habitat for insects that contribute to broader garden biodiversity. The thick canopy also creates cool, protected spaces ideal for garden microfauna.
Sunlight Information
Cupressus leylandii 'Better Green' (Improved Leighton Green Variety) will thrive best in:
Preffered Soil
Cupressus × leylandii ‘Better Green’ performs best in well-drained loam or sandy loam soils and tolerates slightly acidic to slightly alkaline conditions. It can struggle in heavy clay or waterlogged ground unless improved with organic matter and coarse material to increase aeration and drainage. Keep soil evenly moist during establishment, then move to deep, occasional watering as the tree matures to support robust growth, dense foliage and long-term drought resilience.
Botanical Information
Botanical Information
Botanical Information
Common Name: Better Green Leyland Cypress
Genus: Cupressus
Botanical Species: cupressus
Family: Cupressaceae
Botanical Name: Cupressus × leylandii 'Better Green'
Landscape Uses
Landscape Uses
Cupressus leylandii 'Better Green' (Improved Leighton Green Variety) works in an:
Planting, Spacing & Care
Planting, Spacing & Care
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Cupressus leylandii 'Better Green' (Improved Leighton Green Variety) is expected to grow Approx. 60 – 100 cm per year.
Root Ball Dimensions (Width × Depth) For Planting
Root Ball Dimensions (Width × Depth) For Planting
Use this as a reference when digging your planting hole. We recommend digging at least 10% wider than the dimensions below to encourage strong root development.
- 30cm Pot: 33cm (W) × 30cm (D)
- 40cm/45L Pot: 44cm (W) × 41.5cm (D)
- 50cm Pot / 70L Pot: 55cm (W) × 41.8cm (D)
- 100L Bag: 50.6cm (W) × 52.8cm (D)
- 150L Bag: 66cm (W) × 55cm (D)
- 200L Bag: 71.5cm (W) × 60.5cm (D)
- 300L Bag: 88cm (W) × 63.8cm (D)
- 400L Bag: 99cm (W) × 66cm (D)
- 500L Bag: 122cm (W) × 66cm (D)
- 750L Bag: 134cm (W) × 69cm (D)
- 1000L Bag: 146.3cm (W) × 71.5cm (D)
- 2000L Bag: 176cm (W) × 82.5cm (D)
Ideal Conditions
Ideal Conditions
Thrives in
Frost Tolerance
Frost Hardy – Survives heavy and frequent frost without damage.
Drought Tolerance
As a young tree it requires regular watering, but once established ‘Better Green’ develops excellent drought tolerance. It thrives in hot, dry, coastal and exposed environments, maintaining its vigorous growth and dense, screening form with minimal supplementary watering.
Flowering Information
Flowering Information
Does Cupressus leylandii 'Better Green' (Improved Leighton Green Variety) flower?
Flowering Period:
Flower Type:
Flower Colour:
Yellow
Cupressus × leylandii ‘Better Green’ produces small, inconspicuous male and female cones rather than ornamental flowers. These understated structures sit within the dense, rich-green foliage and form part of its natural seasonal cycle without contributing to visual display.
Frequently Asked Questions
Frequently Asked Questions
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