AS of me,, I think that might be the clue,, my trates are between 20 and 40ppm now thier up to 60 and i just did a huge water change after i started to see some die off, MAYBE TOO MUCH TRATES?? here are my perameters nitrate 60ppm, Nitrite 0, Amonia 0, P.h.8.0 just added buffer, phosphate 0, due...