I've only had the kit for a week or two and I feel pretty comfortable with all the tests except the calcium test. When I add drops (attempting to make solution turn blue) I notice the liquid part turns blue, but I have pink flakes. Do I continue adding drops until everything is undoubtedly blue?
#'s (I'm shocking)
I'd really like to get the calcium number down, I did a 40% refill on the pool and it didn't seemed to help much. I tested some water out of the tap and it was 220 (no flakes). The person before me used cal-hypo like it was going out of style, so I assume that is where most of it came from. Is this something to be concerned about, if so, how do I manage it?