fiji gold , any good?

Randy Holmes-Farley

Reef Chemist
Premium Member
No, I do not believe that calcium carbonate suspensions are useful additives for reef aquaria. I review such products here:

Calcium Carbonate as a Supplement

These articles describes better ways to supplement calcium and alkalinity:

How to Select a Calcium and Alkalinity Supplementation Scheme

An Improved Do-it-Yourself Two-Part Calcium and Alkalinity Supplement System

What Your Grandmother Never Told You About Lime