The Red Glass Button Coral, Cynarina lacrymalis, also known as the Meat Polyp Coral, Doughnut Coral, Tooth Coral, Cynarina Doughnut Coral, Teary Eye Coral, Flat Brain Coral and Knob Coral, is a great beginner coral for its ease of care and interesting morphology. It features a single, large, translucent polyp that may easily rupture. It is peaceful and best kept on a thick sandy substrate. They will readily take a carnivorous diet on top of their photosynthetic habits. The Red Glass Button Coral is a wonderful addition to most tanks as it is incredibly flexible in what it is able to be kept with.
This coral is eye catching and very healthy. Very helpful people and gave me what I wanted.Beatiful corals. Thanks again!
This coral is exactly what I wanted. I wish that the review let me post a photo, because I think my coral is more awesome than the one pictured. This has the fleshy polyp like I have been wanting. (Kinda like a bubble coral). I put it in my tank when I received it this morning, and it opened right up. Mine is more of a red/pink color, and like I said, it is gorgeous. I think that this may be my new favorite coral! Thanks you guys!