It is a succulent tree and is often used for ornaments. Succulent Gardens' online Gardening Library is a highlight. To start growing roots from succulents in water, it can take six weeks. A sign that your mother-of-thousands isn't getting enough light is the fact that the plant is growing super fast. A sharp, clean knife, or gardening scissors can be used to cut the pups down, as long as they are not too close to the mother. Cutting a succulent can open the door to infection. Therefore, it is essential to ensure that everything goes smoothly. We are glad you are open to trying new succulents.