I did the TA test and after about 20 drops, my test was not turning to "red" it was still decidedly pink and I wondered if perhaps my pink is another man's red.
Then I hit my CH test and after 45 drops the same thing happened. I can't tell if my sample is "blue" or clear with a blue tint, hence I think I don't know what I'm looking for and should keep going... looking for blue blue or what.
Can any of you help me out here?
This is my first test and I don't want to waste a whole bottle of drops if I'm at blue or red already.