There are several ways to stop root rot from causing further damage to your succulent. Root rot can cause browning and mushy plants. They may also smell bad. These plants have short stems with long roots. To prevent root rot, you must ensure that your potting soil is well-draining. They are perennial evergreens, with long, straight stems that can reach up to 3ft in length. They thrive in hanging planters that allow their stems to hang free and trail as they grow. Succulents tend to be hardy and resilient plants. However you should take care to not damage the stems when taking cuttings.