PH keeps rising

Apr 12, 2017
16
new caney tx
#1
I'm wondering what keeps making my PH rise

Thurs. 4/27
FC 13
CC .5
PH 7.5 added muriatic Acid
PH 7.2 after MA

Fri 4/28
FC 13
PH BACK UP 7.5

Why does my PH keep going up? This are the only ones I'm checking daily
4/23
TA 110
CYA 80 last time I checked this two

Thanks In Advance
 

AimeeH

LifeTime Supporter
TFP Guide
Apr 2, 2012
1,998
Columbia SC
#2
Welcome to TFP :)

How are you chlorinating? A SWG can cause PH to rise.

Lowering your TA will most likely help stabilize the PH.