Can someone help identify the white spots/streaks in my pool and how I can go about removing them? The pool is only a year old and I do a pretty good job at keeping everything balanced. The two issues I do have is PH always raising (I have to add acid every other day) and the fact that I have really hard water. I've never had algae in my pool and the only two products I ever use is liquid chlorine and muriatic acid.
FC: 5.0
CC: 0.0
PH: 7.6
TA: 100
CH: 700
CYA: 50
FC: 5.0
CC: 0.0
PH: 7.6
TA: 100
CH: 700
CYA: 50