I have an IM50 (30x24x16). I plan to stock mainly SPS and clams. I have been out of the hobby for awhile (9 years - yikes!) and need some advice with the new Radions. I am trying to decide if 1 Gen6 XR30 pro will be enough to support the corals and clams. From the PAR spread reports that I have seen it might be enough? Any other suggestions for lighting?


