Hey y'all, glad to join the party! We've just bought our first house with a pool and are trying to get our bearings.
FC: 3ppm
CC: 0.5ppm
pH: 7.7
TA: 135ppm
CH: 300ppm
CYA: 200ppm after proper testing ... 210ppm? See pic, below
Water looks crystal clear to slightly cloudy, depending on the...