- Location
- riverhead long island
When a magnesium supplement is added to the tank how does that directly effect cal and alk levels?
Budddman read through this first.
A Simplified Guide to the Relationship Between Calcium, Alkalinity, Magnesium and pH
http://reefkeeping.com/issues/2006-06/rhf/index.php
In short there is little effect on Alk and Ca++, as Mg++ sup's are Magnesium Chloride and Magnesium Sulfate.