Ya I know my water, Nitrates etc are probibally an issue. Lights, 2 250W MH 8hrs, 2-10PM on a 5'lx2'dx2'h tank. I procrastonate on water changes. 15g/month on average. My bad

But we usually only feed the fish once a day too, and have been trying to lessen the food. Sometimes pellet snacks during day, just a little tho, try to keep the unetens that settle to floor to a min.
I love my fish, I just don;t have time to devote to keep my tank pristine