Although the FC numbers are looking good and the water is improving, the TA is staying in high (170 to 190) despite constant aeration and regular doses of muriatic acid.
  • Should I continue with the acid to keep it to 7.0 even if it means adding muriatic acid every day or two?
  • Is there any risk of the pH or TA test colors being off because of the high FC?
Thanks,
John