March 31, 2020 7:42 pm by · Mar 31, 2020 73 50 Partly cloudy throughout the day. Add 8oz chlorine FC dropped more than I’d expected. 5 years ago. 4.4FC0.0CC7.4pH90TACHCYATEMP pH Results« March 30, 2020 4:00 pmApril 1, 2020 6:36 pm »