Corallimorphs, also known as mushroom corals, are hardy and adaptable corals that thrive in a wide range of reef aquarium conditions. They are great beginner corals due to their tolerance of lower light and flow, and they reproduce readily in a stable environment. Mushrooms can spread quickly, covering rocks, and add color and texture to reef tanks. They do well in nutrient-rich water and don’t require frequent feeding, although occasional supplemental feeding can boost growth and coloration.