i successfully raised 8 false percs there about a month and a half old now doing great. I had a hatching last night about 50 fry they were all dead in the morning? I did everything exactly the same. Water from parent tank matching specs. blackout tank air bubbles heater light covered? Im puzzled why they all died theres actually 1 still alive and eating rots his stomach is silver but arouind 49 didnt make it through the night.