I have a 125 gal tank that for some reason is a little green in the water... I have three filters running all the time on it, two Emperor 400s and an Aquaclear 110. What do you guys think that i should do to get rid of the greenish water? Is there something that I can add to the tank to help with it? There is no real algea problem and I do weekly water changes. I only feed 2x a day and never more than the fish can eat.
