Hi,
Got a new house with pool last week. Since then have been working to get the pH down and chlorine levels up.
After 2 rounds of muriatic acid and shocks in the last 4 days it is now at:
- FC -2
- PH 7.8
- CYA - 20
- CH - 180
- TA - 90
Everything looks good other than CYA. What should I do...