For optimal growth, plant Delosperma 'Jewel of the Desert Moonstone' PP23,491 in a sunny location with sandy or gravelly soil. Ensure excellent drainage to avoid waterlogged conditions. Water deeply but infrequently, allowing the soil to dry out completely between waterings. Fertilize sparingly, as excessive nutrients can reduce flowering. Trim spent blooms to promote continuous blooming and maintain a tidy appearance. This hardy succulent is perfect for xeriscaping and low-maintenance gardens.