Search results

Received my TF-100. . . I feel like a chemist now. wow. here are my first results. FC 2.5; CC 0.5; PH 7.6; TA 90; CH 225; CYA 30. the CC test is interesting. when i first put the drop in the color turned clear but then gradually became very, very faint pinkish could that be from some flakes...

Thanks, I have read through them and need to read again. When we fired the service company here were our numbers: FC 0; TC 0; CC 0; PH 7.8; TA 40; CH 80; CA 0. from local pool/spa store. After one week are are now FC 3.0: TC 3.0; CC 0; TA 90; CH 210; CA 30. This is where they recommend us to be...

Live in the Sacramento, CA area. So hot summers. We have an in ground 21,000 gallon pool with an in ground 800 gallon spa with pebbletec surface installed in 2001. Just fired pool service company and have decided to care for myself. . . With help of course. I used to care for pool prior to 2004.