Thuja occidentalis Rhinegold Sport

Thuja occidentalis ‘Rheingold Sport’ is a naturally occurring sport of the classic golden arborvitae ‘Rheingold,’ selected for subtle variations in color and form that add individual character. Like its parent, it displays warm golden to amber foliage, with tones that intensify in cooler weather rather than fading to bronze. This cultivar forms a compact, rounded to slightly conical habit, making it especially useful where consistent structure and winter color are desired. It grows best in full sun to partial shade with evenly moist, well-drained soil and develops at a slow to moderate rate. Hardy in USDA Zones 3–7, it remains manageable in size and is valued by collectors and designers for its dependable color and refined presence.