Re: Still fighting algae spots and CONFUSED!
Maybe the chlorine fairies got to it :-D
I'm no expert on that, maybe the pros would have an explanation. It is possible when you were testing for some slight error. That is only a few extra drops of 871 difference in your #'s you may have miscounted.....I do it all the time, nonetheless, 19 is fine, no worries.
What to do: Keep shocking and brushing your pool. Also your ph is on the high end for optimal chlorine effectiveness, it may make the shocking process easier if it were closer to 7.2, just a thought.
Make sure you are squeezing that socks now and again to aid in the distribution of stabilizer.
Maybe the chlorine fairies got to it :-D
I'm no expert on that, maybe the pros would have an explanation. It is possible when you were testing for some slight error. That is only a few extra drops of 871 difference in your #'s you may have miscounted.....I do it all the time, nonetheless, 19 is fine, no worries.
What to do: Keep shocking and brushing your pool. Also your ph is on the high end for optimal chlorine effectiveness, it may make the shocking process easier if it were closer to 7.2, just a thought.
Make sure you are squeezing that socks now and again to aid in the distribution of stabilizer.