Mike 1911A1
New member
I just got a Hammer Coral (1st coral so please be patient). I'm wondering how far the tenticles will expand. When I first put it into the tank, it was very retracted. The tenticles now appear very fluffy and fluid. Will/can they extend their tenticles farther than about 1"? I'm just trying to figure out if it's happy or not. It seems to be fairly active. I read that they can extend the length of their body...Mine's not coming close to that. Is this normal?
Mike
Mike