Looking to add a unique and captivating coral to your aquarium? Symphyllia, also known as the Dented Brain Coral, is a sought-after choice, although often mislabeled as lobophyllia in the hobby trade. With its distinct shape and appearance, identifying this coral is relatively easy. While it is a slow grower, you can accelerate its growth through regular feeding. Symphyllia is primarily photosynthetic but may require supplemental feeding, especially if exposed to excessive light. Maintaining a gentle water flow helps keep its surface clean and prevents detritus from settling, which can lead to tissue damage and infections. Remember to keep symphyllia away from other corals due to its potent stinging abilities, ensuring a harmonious and healthy reef environment.