I just set up my tank about two and a half Weeks ago. Yes I have a decent amount of fish in there already. I understand the cycle, to some degree, but my tank has been pretty cloudy the last week or so. To the point where I cannot see anything looking across the tank (side to side, long ways). I changed 25% of the water a week ago and will probably do another change Tuesday. I have read its common to have a cloudy tank during the n cycle, but how long did yours last? I'm getting sick of my tank looking dirty when I know that it's not. Help appreciated.