I have never actually tested the Ca, Mg or Alk my tank since I ripped it apart and reset everything 4 months abo (TERRIBLE Dino outbreak) before that I did test it with some old no name kit I got from a friend that was probably out dated (it also seemed poorly translated from some asian language). I threw that out long ago figuring it would probably do more harm than good.
Today I got my new Salifert Ca Mg and Alk kits in and I wanted to make sure these numbers look ok, since I am pretty new to this. The only "dosing" I ever do is just putting some kalk and vinegar in the topoff water most of the time.
Ca = 550 ppm
Alk = 11.5 dKH
Mg = 1410
From what I have read none of these look wildly out of the range of normal, but as I said I am not used to dealing with this so I wanted to run it by you guys to make sure.