Calcium levels driving me nuts

[Beverly]

Originally Posted by Ruth

You should post your current calcium, magnesium, and alk. levels. As Steve stated it is pretty hard to say what the problem might be without knowing what all the levels are at.

Totally agree with Steve and Ruth.

One reason Ca might be depleting fast is that your tank bay be growing a lot of coralline algae on rock and tank surfaces. However, that usually requires adequate levels of Mg to do. So, I'm a little stumped.