I know cmor mentioned that Mg
is dosed rarely but because I use Coral Pro salt I never have to dose Ca
it is always between 425 and 450. My mag gets dosed weekly because it hangs at 1125. I do not have a lot of things (birds nest, halimedia among them) in my tank that use Ca
but it is consistently perfect. I know Mg
is supposed to be raised slow so that is what I am doing but it will not stay up like the Ca
does, not sure why.
72 gallon bow front, koralia 1 powerhead, approx 30 gallon sump and separate 20 gallon display refugium, Aqua C protein skimmer, Live rubble filteration, 80 # of LR, and a 4 inch sand bed.