It is a good succulent for beginners. This succulent is great for beginners. Although some growers have achieved success by division, the best way of propagating Lithops is through its seeds. Lithops can be planted indoors in a sunny location such as a window sill. You should expect slow growth. If growing outdoors, be sure to plant in a container or area of your garden that gets plenty of shade. When growing "Crinkle-Leaf Plant" from seed, be sure that the temperature is warmer, or you are using a grow light and seed warmer.