I am starting my Red Sea Reefer 350 build and looking at Radions or Hydras.
If I go Radions, what combination should I get? the tank will be mainly LPS with some SPS. Will a XR30W pro suffice, or 2 x XR15w, or 2 x XR30w's?
Tank dimensions are 47"l x 20"w x 21"h
