Instant Ocean Salt

[ldzielak]

This is the only salt I have ever used, it's the standard, not the reef salt. I'm at the bottom 1/4 of a 200g bucket. The past 2 water changes, something in the salt has not dissolved. I is white and milky and has clouded my tank twice now. Checked the Alk and Calcium of some really milky sample and got 370 calciuma and dosed 2 ml of titrant for the alk test with no color change before I gave up. Any one else have this problem?? I'm thinking of getting a new salt and using this last 1/4 on the drive way.

I will be checking tank parameters once the water goes clean again.