Like most succulents, Kalanchoe is a relatively hands-off varietal, preferring plenty of sunlight and well-draining soil. It's also suited to a variety of temperatures, but will not bloom during the winter months. If you have a habit of forgetting to water your plants every once in a while, a Kalanchoe may be the perfect pick for you. The hearty plant does well with minimal water, requiring a complete saturation only every few weeks or so (and even less often during the winter months). Let the soil of your Kalanchoe dry out completely in between waterings (this helps to prevent root rot), then water to the point of saturation.