Sedum pachyclados, also known as Gray Stonecrop, is a small succulent that tends to stay under about six inches in height. You can propagate by cutting a small piece of material as close as the base of your stem. This method of watering involves soaking soil until it absorbs the most water possible. After that, it is allowed to dry completely. Even though the Lithops are able to thrive in warm and dry environments, it still needs to be monitored. If you do not have a room with sufficient natural light, it is still possible to cultivate the Zanzibar aloe indoors, with the help of a grow light.