Hello guys. So I’m having a problem here. Yesterday , Sunday (my test days after my WC), I tested my parameters and notice my major elements in weird places. The previous week my Allalinity was beginning to drop after I added a new two head hammer coral, so I knew my alkalinity was out of place. I tested my Parameters after my WC and my elements read : Alk-6.7dkh, cal-575ppm, and Mg-1800ppm. I ordered all for reef a few days ago , before I knew that my other two calcium and magnesium were too high. I’m not sure whether to purchase 2 part, or Red Sea foundation instead . Any ideas as to what to purchase to dose alkalinity?