Sedum sarmentosum 'Goldmoss' is a vigorous, low-growing succulent prized for its dense mats of luminous chartreuse foliage and delicate yellow star-shaped flowers that emerge throughout summer. This East Asian native reaches 4-6 inches in height while spreading steadily to create exceptional ground cover for rock gardens, alpine troughs, and green roof installations. The evergreen leaves maintain their vibrant colouration year-round, providing consistent visual interest. Exceptionally drought-tolerant once established, it demands minimal irrigation and thrives in full sun to partial shade with well-drained soil. Its rapid growth rate and low maintenance requirements make it ideal for xeriscaping applications and pollinator-friendly landscapes. Best contained in defined planting areas to manage its spreading tendency.