I have replaced probably 1/3 of my water and CYA is still high, maybe it was really high. Anyway test kit says TA should be between 100-120 but Pool Calculator says 80-120 for traditional pool.
Here are my #'s
CH 230 turned light blue/violet
Now Pool Calc says to add 47 oz Baking soda to get me to 100 which TF-100 reccomends. I am afraid if I do that I will mess with my PH. Should I just work on bringing the chlorine up at this time and lowering the CYA?