I have a 55 gallon tank that has LED lights that came with it. But I'm looking into adding more lighting I was thinking about using t5s because I want better lighting eventually for my planted tank. But my tank has a bracing piece that goes across he middle. So I was wondering if that means I have to buy two 24" inch fixtures to go across the top or could I just buy a 48" fixture to go all the way across even thou the brace piece is in the middle. My led lights are located on the inside on the front part of the tank. Never seen them put like that.