71Percent
New member
I've had a hammer in my tank for over a month and it is not looking too hot. My parameters are fine and the Torch that I got at around the same time has been thriving. I'm worried that when I first placed it, I put it in a spot that had too much flow and it's polyps stayed small for too long. Could its photosynthetic bacteria have died and now it is just struggling? I started really low and moved it up hoping more light would turn things around, but no luck.

