Common name: mushroom coral

General information

The Plate Coral, Fungia repanda, is a solitary, free-living stony coral that is popular among reef aquarium hobbyists for its unique shape and ease of care. Unlike most corals which are colonial, the Plate Coral consists of a single, large polyp with a central mouth and radiating tentacles. Its common names, such as Mushroom Coral or Disk Coral, reflect its round, plate-like appearance.

Care

Plate Corals are relatively hardy and can adapt to a range of lighting conditions, from moderate to high intensity. They benefit from gentle to moderate water flow, which helps to keep their surfaces free of debris and deliver nutrients. Feeding is straightforward; they readily accept small meaty foods like mysis shrimp and brine shrimp, which can be directly placed near their mouths.

Symbiosis

While Fungia repanda does not have the same type of symbiotic relationships as clownfish with anemones, it does host zooxanthellae, symbiotic algae that live within its tissues. These algae provide the coral with essential nutrients through photosynthesis, which is why adequate lighting is crucial for the coral's health.

Habitat

Plate Corals are found in the Indo-Pacific region, typically in shallow reef environments where they can receive plenty of sunlight. They are often seen on reef slopes and in lagoons, where they lie flat on the substrate or attach to a solid surface.