March 30, 2020 4:00 pm by · Mar 30, 2020 66 50 Partly cloudy throughout the day. Added 4oz chlorine Added 4oz acid No tests today, winging it. Guessing tomorrow pH will be 7.4 and FC should remain at 5.0. 5 years ago. FCCCpHTACHCYATEMP « March 29, 2020 2:26 pmMarch 31, 2020 7:42 pm »