For this step, use cactus pot soil, soil with sand mixed, or succulent soil. Potting and repotting Aeonium. Your plants will thrive if you use a well-draining potting mix. Once the cutting has calloused and after you apply rooting hormone if you choose, you can place the cutting in a new pot with well-draining soil. Place the seeds in a well-drained soil mixture such as sand, soil mix, and cover with a thin layer. Once you have the seeds, it's time to start sowing. The pots should have plenty of drainage holes and be placed onto a tray so that you can water the plant from the bottom up.