musclebenz
Supporting Member
When I did my water change this past weekend my magnesium levels jumped from 1350 to 1620. I used Coral Pro Salt and make my own RODI water. It's a new tub of salt so I am guess the parameters are off in the batch? This is for a 70 gallon tank. All other parameters are in check. I have a Apex Trident that does all the measurements.