PH and Alkalinity issue rough liner.

[MJuric]

Last year I fought PH all year. This year same thing. Got TA down to 110 and PH down to 7.5. tested today and PH is off the chart 8.2+ and TA is 150.

Im also thinking this probably has something to do with the rough feeling liner.

Current numbers.
FC 3.5
CC 0.5
PH 8.2+
TA 150
CH 225
CYA 35

I keep adding PH/Alkalinity reducer and just added some more. this takes it down for a while but then it comes back up.

Any ideas?

Thank you

 

[mknauss]

If the TA rises, you are adding alkalinity somehow. Fill water?

Test pH more often and add acid. Every other day or three.