I hate to jump in, but I had wanted to get a tang later down the line. When you guys give the size requirements for the tangs is it simply so they have distance to swim the length of the tank or are you going by overall living space?
I only ask because I've noticed most people have entirely different aquascaping so a 4' tank could easily match a 6' tank if the 6' is filled with pounds and pounds of liverock.
I have a 6' tank. If I want a tang but I plan on adding more lr
, should I keep a straight line of swimming space or is everyone just going off of approximations?