Too much sun could cause your succulent to get sunburned. It is important for succulents to get plenty of sunlight at once and stay dry for a while. To ensure that the jade gets enough sunlight, many owners leave it outside. However, succulent enthusiasts and gardeners can place the plant in a well-lit window. Despite growing in dry and desert-like conditions, aloe vera isn't related to any christmas cactus light requirements plant. It is possible to save a damaged cactus even if it only has one-half of the stem left.