donutcoral

Hey Everyone! I’m super curious if anyone can shed some light on something fascinating I’ve observed! When I broadcast feed, one of my acantho corals puffs up dramatically, almost like a delicious cream puff! It’s such a sight to see! I’ve got a few other acanthos in my tank, and their...

Hi guys, just got my first meaty coral. I'm not sure if it's a Cynarina or an Indo. But I noticed there is a small black bump on the skeleton. No signs of color. It's only visible when I feed it and it recedes, otherwise it has been completely healthy and color has been amazing. Is it a baby...