I have a small tank (50 gal including sump) that will eventually be a mixed reef. While I'm not ready to add corals yet the tank is cycled and has had a pair of small clowns in it for the past 2 weeks. Today I tested my cal, alk and mag just out of curiosity. Calcium was 390, alk was 11.5 dkh and mag was 1400. As I understand it my cal is low and the other 2 normal to high. If this balance continues will I be able to use All for Reef or do I need to even things up first?


