Big Blue Lily Turf thrives in well-draining soil and can tolerate both sun and shade, making it versatile for various garden settings. Water regularly during the first growing season to establish a deep root system, then reduce frequency as it becomes more drought-tolerant. Prune back foliage in early spring to encourage fresh growth and maintain a tidy appearance. Fertilize in early spring with a balanced, slow-release fertilizer to promote lush foliage and vibrant blooms. Divide clumps every few years in early spring to prevent overcrowding and maintain plant vigor.