My TA was hovering around 60 all summer long. After woring all fall to bring it up I have it and the pool stable at TA of 90 and ph of 7.8. Its held this for a month without any additions of baking soda or MA.
Should I just leave it here or try and get the TA up to 100 and the ph down to 7.5?
CYA less than 25
Right now I get a CSI of .35. If I reduce to 7.5 it makes a clear difference but I can't get it to hold there and my TA jumps around