Hi TFP Friends, Today my test results are CL 3, PH 7.6, FC .35, CC .15, TA 80, CH 825, CYA 40, CSI .36. I am still finishing up the Slam process. Pool Math says I will need to replace 68% of the water to reduce the CH. Also add bleach, acid and baking soda. Q's: Do I wait till after the slam to...