Hey everyone if this is a unknown issue i will follow with all my parameters, and equipment. But my gut tells me someone will recognize it. And maybe this i just how the middle of hammers look like idk. However the hammer is in a evo 13.5 for the past year. All coral is healthily and growing very well. Corline algea growing well. Hammer just one of the heads recently split. And has already grown a bit by itself. So very healthy, growing. Its night and everything is closed that why its not open huge like it normally is. The head on the left is about to split too . Im curious what the large mouths are in the middle. Are the infact mouths of some sort. I’m not familiar with eufhillya having mouths but who knows…