Thuja occidentalis ‘Janed Gold’ (American Arborvitae)

A golden sport of highly popular Thuja Emerald Green, Thuja occidentalis ‘Janed Gold’ (American Arborvitae) is an exceptional choice for adding vibrant color and structure to landscapes. Its ease of care, combined with its stunning golden foliage, makes it a popular choice for gardeners and landscape designers.

Thuja occidentalis ‘Janed Gold’: An In-depth Look

‘Janed Gold’ is a Thuja occidentalis cultivar notable for its bright golden-yellow foliage that adds a splash of color to any landscape.

Native: Thuja occidentalis is native to North America. It is predominantly found in the northeastern United States and southeastern Canada. This species naturally occurs in wet forests, swamps, and along lake shores, thriving in cool, moist, well-drained environments.

Plant Type and Habit: This coniferous evergreen shrub has an upright, somewhat conical growth habit, making it suitable for a variety of landscape uses.

Size: It grows to 8 feet tall (240 cm) and 4 feet wide (120 cm) in 10 years, reaching 20 feet in height (6 meters) and 5 feet in spread (1.5 meters) at maturity.

Foliage: The foliage is characterized by its bright golden-yellow color, especially vivid in the new growth. The leaves are scale-like and densely packed, contributing to its lush appearance. The ravishing foliage maintains its lovely color year-round and does not turn bronze in winter.

Bark: The bark is reddish-brown, relatively smooth, and becomes more textured with age.

Uses: Ideal for use in foundation plantings, hedges, as a specimen plant, or in mixed borders. Its vibrant color makes it a popular choice for adding visual interest.

Hardiness: Hardy in USDA zones 5-8, it can withstand cold winters and a range of environmental conditions.

Wildlife: Provides limited shelter for small wildlife.

Toxicity: Generally considered non-toxic to humans and animals.

Deer and Rabbit: May suffer some damage from deer and rabbits, especially in areas where these animals are prevalent.

Invasiveness: This cultivar is not considered invasive and typically stays within its planted boundaries.

Benefits: The primary benefit of ‘Janed Gold’ lies in its striking golden foliage that provides year-round interest. It’s also relatively low-maintenance, requiring minimal care and pruning.

American Arborvitae Growing Tips

Light: Thrives in full sun but can also grow well in partial shade. Full sun exposure leads to denser foliage growth. Usually appreciates some light afternoon shade in hot summer climates. Protect from drying winds, especially when young.

Soil: Adaptable to a wide range of soils but prefers moist, well-drained, slightly acidic to neutral soil. Tolerates clay soils.

Water: Regular watering is important, especially for young plants and in dry conditions. Avoid extreme dry soil in the fall, which can cause the evergreen foliage to dry out in winter.

Fertilizer: Apply a balanced, slow-release fertilizer in early spring. Over-fertilization can harm the plant, so follow the recommended rates.

Pruning: Little to no pruning is required. Prune for shaping or size control in late winter or early spring before new growth starts. Avoid heavy pruning.

Mulch: Provide a generous root zone mulch.

Propagation: Propagated through semi-hardwood cuttings in late summer.

Pests and Diseases: Watch for bagworms, spider mites, mealybugs, and scale insects. Leaf tips may suffer damage from leaf miners. Canker can sometimes pose a problem. Fungal diseases like root rot can occur in poorly drained soils. Good air circulation and proper planting depth help prevent these issues.