The Senecio Rowleyanus indoor succulent, which can be more commonly known as the String of Pearls, brings some very unique and unusual traits to the table. It will offer a trailing set of foliage that droops over the edge of the pot below it. It will also bring some of the most vibrant and visually pleasing foliage colour that indoor plants can offer. Purifying the air is another beneficial factor of the plant, removing harmful pollytants and unwanted toxins from the air around it. The plant should be placed in bright, indirect light at the best of times, and the plant should be watered when the top soil is dry to touch. You should keep these levels low throughout the year as the plants ability to hold water well allows for it. You should avoid letting the plant sit in water for long periods, though, as this will have a lasting effect.