This morning I tested my hot tub, it read...
Free Chlorine: .5
PH: 8.0
Alkalinity: 140.
I put PH reducer in (the recommended amount) to bring it down a bit. I tested it an hour later and it reads.
PH: 8.4
Alkalinity: 40.
I put Alkalinity enhancer in it to bring that back up so I can try again to get the PH down..
Any idea what I am doing wrong?
Thanks,
Scott