Let's talk about Alkalinity, Calcium and Magnesium in an SPS Tank

[dheinze]

hmm...I do about 10% wc weekly; I guess I thought this would've caught up with the alk situation sooner than it has (a couple months and running here). Maybe I will do an alk test on my freshly made up seawater (I use seachem reef salt), and see where that is.