Hi again. I just tested and my fc is 6 and ph is 7.6. Every day my fc goes down to 6 and i bring it back to 8.5. No biggie. But i test both fc and ph daily. Is this proper? I know fc is daily but ph?? Also how often should i check TA and CYA. I think i should check TA more often than CYA. But what r ur suggestions? Thank u