My calcium really is that low
Just did the tests on the display.
ELOS: 310
Seachem: 300
Hanna Checker: 365 (I may have messed that one up . . . Don't see how it could be that out)
At least nothing is dying, and I know that I really do have a problem.
Will test the new salt water when I get back from buying a better calcium additive to bring it up a bit.