"Since you already have the MH setup" Quote newguy
Actually Harvey this is for the two new tanks I made this weekend
Kind of what I am reading here and elsewhere It reallly depends on what you want your tank to look like The cost difference is not that huge. Hmmmm more reading needed, Keep the comments coming
Another quick question than any studies done on what will grow corals faster T5, VHO, or Halides... Articals or links please.