Cupressocyparis leylandii 'Castlewellan Gold' is an eye-catching evergreen tree with striking golden foliage. It is a popular choice for landscaping in the Irish climate, and its unique features make it highly desirable for gardeners.

Height/Spread: Cupressocyparis leylandii 'Castlewellan Gold' can reach an impressive height of up to 50 feet (15 meters) with a spread of about 15 feet (4.5 meters). It forms a tall and narrow silhouette, making it suitable for both large and small gardens in the Irish climate.

Position: This Leyland cypress cultivar thrives in full sun to partial shade, making it adaptable to various positions in the Irish climate. It can tolerate a wide range of growing conditions but prefers well-drained soil.

Soil: Cupressocyparis leylandii 'Castlewellan Gold' prefers moist, well-drained soil but is adaptable to different soil types, including clay and loam. In the Irish climate, ensuring good drainage is essential to prevent waterlogging.

Flowering Season: Although Cupressocyparis leylandii 'Castlewellan Gold' is primarily grown for its foliage, it does produce small, inconspicuous flowers in spring. However, the main ornamental feature of this tree is its vibrant golden foliage, which remains evergreen throughout the year.

Uses: Cupressocyparis leylandii 'Castlewellan Gold' is a versatile tree with several uses in the Irish climate. It can be used as a striking specimen tree, creating a focal point in garden landscapes. It also serves as an effective hedging or screening plant, providing privacy and shelter. Additionally, its golden foliage adds color and visual interest to any garden design.