The cactus family includes a large variety of succulent plants that vary size and color.
Mini-cacti need sunlight exposure evenly, so rotate periodically to make sure the entire plant receives sunlight.
Mini-cacti need well-drained soil and like other succulents, they do not need as much water as other plant varieties. Careful observation can help you determine a watering schedule for your mini-cactus. As a general rule, add water when the top half-inch of soil feels dry.