What to do if your cat ingests poisonous succulents? The requirements for this plant are the same as those for a succulent wreath. It needs bright but not intense sunlight (rotate frequently to get even exposure), weekly watering from the top to evenly moisten moss, and pinching back if the cuttings get too long. Showers are great for succulents, but they don't do much good. Although it sounds strange, we promise you that it is delicious and has many health benefits. It's tempting to make the tree look a lot more colorful than it actually is.