Are Smooth skin acropora generally deep water lower light corals or not? I have two different acropora frags that basically do nothing. They dont die or turn brown but they don't grow or encrust either. One is a light blue acropora nana and the other is a smooth skin pink looking frag. They are both up high in my tank at the moment. Not sure if I should try moving them down lower?
My p04 is between 0.08 and 0.10 on a red sea pro test kit, Nitrate is between 0.5 and 1ppm. I have a 6 tube t5 fixture with decent quality tubes. All the rest of my sps grow really well. I am struggling to understand what the problem is.
My p04 is between 0.08 and 0.10 on a red sea pro test kit, Nitrate is between 0.5 and 1ppm. I have a 6 tube t5 fixture with decent quality tubes. All the rest of my sps grow really well. I am struggling to understand what the problem is.



