So I got some rotala sp. green and a bunch of other plants a few weeks ago. But since I planted the rotala it has been growing in a down/sideways direction. Does this mean its getting too much light? I have a 2x96w light over a 65 gallon tank, its nice and bright but I never really considered this to be too much. I wouldnt really want to reduce the light because my other plants are doing really well like this. Any comments or suggestions?