Hammer Coral!

[isaac_rose]

Hello, i have a hammer coral and it seems to be happy and doing good. However in the middle of the hammer I can see something that looks like a mouth and it’s open. Is that bad? or is it okay?

 

[nereefpat]

Yep, each head will have a "mouth." Looks to be reasonably healthy to me.

 

[randomfishdude]

Perfectly healthy dude. If you want it to grow faster feed it.