I am trying to make the shift from maintaining my tub by the "looks cloudy, add some of this....Now smells funky, add some of dat" to actually knowing what the heck I am doing. I have an Sundance Altamar 385 gal, no O3, and filled by well water. The tub was initially filled and treated w/ Baqua. After deciding that that was not a good idea, I threw the (new $70 filter away), and drained the tub and installed a new filter. Tub is now empty.
So here I am ready to begin anew and learn the BBB method. My question is about my well water chemistry. I bought the TF100 kit and have the following results from the tap:
Ph < 6.8
It looks like my Ph & CA is pretty low. What are your suggestions to get my tub ready?