Re: First SLAM - growing weary...
Morning FC was 22.
On the other hand I'm not sure how I got 25 last night when yesterday morning I added 2 gallons of chlorine to the pool after I tested it at 18, which according to the Pool Calculator was supposed to bring it to 22... So maybe my test results are suspect?
I'm pulling water from approximately the same spot each time. I'm perhaps not consistent with the speed at which I add the drops or the amount of time I swirl between drops...
Regardless, the CC was 1, so there is still something going on.
Tested CYA just because and it was still 80 as predicted.
pH was between 7.5 and 7.8.
The pump was off for part of the night last night. Came on at 1am, turned off at 5am, is currently off.
I bought regular chewable Vitamin C tablets from Target, crushed them, put in a skimmer sock and tested the two larger black spots and nothing happened. I'm testing it on some rusty looking spots on the south side of the steps opposite the slide now.
So... is it time to clean behind the light yet?