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FC 5.5 CC .5 PH 7.6 CH 700 TA 90 CYA ??? After finally getting our pool on track at the end of last season, it took 1/4 gallon of chlorine to keep the correct levels throughout the winter. Starting around the end of March I had to increase the daily chlorine to 1/2 gallon per day to keep it at...

We are new pool owners and trying to figure out the ins and outs of pool chemistry. We have been looking at the forums for a month or so and finally got the funds to buy the TF-100 test kit. Our pool kept turning a clear green color and, like many others on the website,we kept buying more...