Magnesium

[jenkins2212]

So i cant seem to keep my alk or cal lvls up???? Coud this be because of mag levels? Any suggestions ?

 

[glxtrix]

Yup...keeping your Mg 1300-1500 is ideal. There is a direct relation between all three...too low Mg and your alk and ca will precipitate faster, thus causing lower levels.

 

[jenkins2212]

But no algae blooms are water clarity problems? just really no coral growth