S Silfer Gonnae no dae that. May 1, 2011 #1 Hi, I was wondering if anyone can help me out. Is a single 150w 20k Radium bulb okay for a Gigantea Carpet anemone? My tank is 3ft and it's central, probably 15" below the halide lamp. What sort of PAR would it be giving off? Thanks
Hi, I was wondering if anyone can help me out. Is a single 150w 20k Radium bulb okay for a Gigantea Carpet anemone? My tank is 3ft and it's central, probably 15" below the halide lamp. What sort of PAR would it be giving off? Thanks
M mike_cmu04 New member May 2, 2011 #2 It might be a minimum for it. You will be much better off with a 250w halide