Sedum reflexum 'Blue Moon', commonly known as Blue Moon Stonecrop, is a variety of Sedum reflexum, a low-growing perennial succulent native to Europe and Asia. 'Blue Moon' is prized for its striking blue-gray foliage and its ability to form dense mats of ground cover. 'Blue Moon' Sedum is characterized by its fleshy, needle-like leaves that are arranged in dense clusters along creeping stems. The leaves have a powdery, blue-gray coating that gives the plant its distinctive coloration. In colder temperatures, the foliage may take on a purplish hue, adding to its visual appeal. This sedum variety forms spreading mats or mounds, typically reaching about 4 in. to 6 in. H with a spread of 12 in. to 18 in. The stems root easily along the ground, allowing the plant to quickly colonize an area and provide effective ground cover. Sedum reflexum 'Blue Moon' is hardy in USDA zones 4 through 9, making it suitable for a wide range of climates. It can tolerate hot, dry conditions as well as cold winters. This sedum variety is low-maintenance and generally pest and disease-free. It requires minimal care beyond occasional watering during prolonged dry periods. Overall, Sedum reflexum 'Blue Moon' is a beautiful and resilient plant that adds color, texture and functionality to garden spaces, making it a popular choice among gardeners seeking low-maintenance and visually appealing ground cover options.