I have a large maxima clam in my 72gal reef. It sits on the LS
with 4x65 PC
lighting. I have had it for almost a year now and it is doing great. I just lost my Crocea to some type of worm infestation. It was also kept under CF
lighting. Unless you have MH
, I would stay wasy from the super-colored clams, but CF
has been working great for me.