Long story short...put solar cover on due to lower nighttime temps. Continued same maintenance routine. FC got high
(but pool is immaculately clear).
FC 18.5
CC 0
PH 7.4
CH 150
CYA 65-70
(but pool is immaculately clear).
FC 18.5
CC 0
PH 7.4
CH 150
CYA 65-70