I am so confused. My Hanna checker shows Alkalinity at 9.1. My Red Sea calcium had to be extrapolated because I hit then end of the syringe; I estimate something insane like 750 calcium. The solution and powder is new. I was seeing similar results before the new and assumed bad supplies; hence the new. I thought that sort of imbalance would cause precipitation, but none of that. Fish and corals seem fine, but maybe not? Any theories here? Anything to adjust or worry about?