First, who (or where) sells the TF-100 test kit?
Second, the test strips I have show:
0 FC
6.4 pH
0 TA
100 TH
0 CYA
I've read so much on the Pool Math (and other posts) my head is spinning....What to do about these numbers? The pool water looks fine, but I know these numbers can't be good...I add trichlor granular every day too...
Second, the test strips I have show:
0 FC
6.4 pH
0 TA
100 TH
0 CYA
I've read so much on the Pool Math (and other posts) my head is spinning....What to do about these numbers? The pool water looks fine, but I know these numbers can't be good...I add trichlor granular every day too...