Genus
Common name: Sun Coral
Scientific name: Massinium
Massinium, commonly known as Sun Coral or Sun Polyps, is a genus of azooxanthellate corals that thrive in low-light environments. Unlike their zooxanthellate counterparts, they do not rely on light for photosynthesis and instead feed on plankton and other organic matter. They are popular for their vibrant colors and unique feeding behavior, often extending their polyps at night or in response to food in the water. Hobbyists must provide regular feedings of fine particulate foods to maintain their health.