30" tank lighting opitions
Hey guys I have a 30x18x18 tank. 30" fixtures are a little harder to find. If I were going to use a 24" or 36" fixture which one is better? I'd like to use a 36" light and flip the legs to make it mount correctly. Has anyone used this method before? Does the extra light "spilling" on the outside of the tank look bad or is it not enough to worry about?