High Mag

[toejam]

I always had a hard time keeping my mag above 1200.

I just replace my salfert mag test kit with a new one. I am now reading 1500+ doesnt go any higher. I am guessing my old one was no good.

I am thinking this is a reason I had trouble with certain coral.

 

[Big Dog]

Where's Brett!

 

[toejam]

I could just ask this question in the chemistry or sps forum.