Hey - I just got my TF-100 today.
I am not sure when it comes to looking for a certain color.
I was doing T/A test and between 12 and 13 it changed from green to a purple color- it said when it turns red so do I keep going looking for a red or is it when I see it change.
My PH is high- 8.2
In the calcium hardness test it was the same thing. What kind of blue? I think mine was about 34. It looked like something was binding together in there and kind of blue.
I didn't check for CYA and Chlorine as I don't think that there is any and I also was questioning whether I was doing these tests correctly.
I never took any chemistry- I usually gravitated to the maths.
I want to start the conversion but I am afraid that these PH and T/A need work before I add the bleach. I am unsure of my ability to use the calculator correctly too. I posted about that on the conversion forum.
My youngest seems ultra interested in the kit and the chemistry - "Oh mom you didn't tell me that you were getting a chemistry set!!" He is 7.
What do I add to lower my Ph and do I need to re do the T/A?