Feb 8, 2013 #1 B blert Aquarium Advice Addict Joined Sep 4, 2011 Messages 2,706 Location Florida (Length x Width x Height) / 231 = US Gallons Is there any printing on the bulb itself?
Feb 8, 2013 #2 Andrew McFadden Aquarium Advice Addict Joined Dec 29, 2011 Messages 7,925 Location johnstown, ohio I'm a little confused on what you're asking? Do you have a fixture or need one for that size tank?