I have been working on lowering my TA from 140 to 80 and am confused where I am at. I realize I still need to work it down some more. This is with the TFTestkit.
On the 8th drop after a good swirl it is still a solid green. On the 9th drop the solution turns this COLOR and on the tenth it looks closer to this COLOR. So is my TA 90 or 100?
On the 8th drop after a good swirl it is still a solid green. On the 9th drop the solution turns this COLOR and on the tenth it looks closer to this COLOR. So is my TA 90 or 100?