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  1. M

    What are my target TA and PH before putting Borax in?

    New to this pool thing...I would like to use the BBB method this year. Here are my numbers that where done at a pool store because my kit has not arrived yet. FC 3.9 TC 3.9 TA 191 PH 7.9 CH 309 CYA 13 I ignored all the chemicals that the pool store wanted me to buy and came...