Alkalinity in IO salt

[marie]

Originally Posted by argileh

All tests with Salifert kits. My Mg is on the low side so I have to up it. What method are you using

I have read of issues recently with some salifert alk test kits reading high. You might want to check out some of the threads in the salifert forum on reefcentral
That said even if you do have a bad test kit there seems to be no recourse at the moment because Habib (and therefore salifert) have appeared to have vanished off the face of the earth