Got some live rock under a week ago. I remember yesterday I was walking by the tank, and saw what looked like a puff of something white that squirted out from somewhere inside the rock structure and dissipated into the water. I wanted to look i to it, but I didnt have time to investigate. Last night I rearranged the rock.
After doing so, I noticed....whatever this is. The end of it moves at times, as if opening up and closing its mouth. Can someone tell me what this thing is?
After doing so, I noticed....whatever this is. The end of it moves at times, as if opening up and closing its mouth. Can someone tell me what this thing is?