Christmas cactus is a long-lived houseplant that produces colorful blooms in the winter months. This epiphytic species grows best in bright, indirect light and needs evenly moist soil with good drainage. Short days encourage bud formation and cooler nights help trigger blooms. With proper care, Schlumbergera produces vivid flowers each year and can thrive indoors for generations, adding color when most plants are dormant. Learn more about growing Christmas cactus now on Gardener's Path.