Hi everyone, freshwater scrub here. I am new to this stuff and i'm struggling with my magnesium being high "1560" my calcium is 480 and alk is 202. Sorry about the weird numbers I haven't figured out how to convert them. Anyways I'm trying to figure out why my magnesium is so high. I don't dose anything. I use red sea coral pro salt. Any help is welcome.I'm sure i'm screwing this up somehow.