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  1. N

    Very low alkalinity

    Just had the pool store analysis of pool water. Temp 72 CYA 100 Tot Chlorine 10 Free Chlorine 9.3 ph 7.4 Tot Alkalinity 67 Adj Tot Alk 37 Tot Hardness 232 Alk is a little low so I added Baking Soda to raise up. Am I correct?