Light: Bright light with some direct sun. You can move this sun-loving succulent outdoors for the summer.
Water: Keep the mix lightly moist spring through fall and water sparingly in winter. Water the potting mix and not the rosette because it can easily rot. Wrinkled leaves indicate this succulent plant needs more water.
Humidity: Average to dry room humidity (40% relative humidity or lower).
Soil: Cactus potting mix, or equal parts horticultural sand with all-purpose potting mix.