So, I've dosing kalk for over a year now.... Just kalk. Using 2 different mag tests the numbers are always over 1500. I've read several threads on here talking about inaccuracies related to mag testing so I thought no biggie.
Recently I sent in an ICP test and it comes back at 1667. I've never added and mag on any form, I use IO purple and it never comes down.
RODI tds meter always shows zero. Any ideas where it's coming from?
Recently I sent in an ICP test and it comes back at 1667. I've never added and mag on any form, I use IO purple and it never comes down.
RODI tds meter always shows zero. Any ideas where it's coming from?