Ok so I've been testing with my new TF100 kit since Saturday. Starting to get the hang of it. Got a speed stir and that's fantastic.
Here are are my original tests from Saturday morning:
took the tricolor out at this point and started adding bleach and MA, while aerating to bring TA down and increase FC.
My my readings tonight are:
Why is my calcium hardness rising? I know it's still in the acceptable range but was curious why it's rising?