Review on 🐠 Seachem Reef Advantage Calcium - 500g for Enhanced Reef Health by Christy Collins

I have been using Seachem Calcium, Magnesium and Carbonate Hardness supplements for about 3 months. They can be mixed very well with make-up water and dissolve very quickly. They give great results on a 40 gallon mixed reef. SPS corals (bird's nests and plate monties) grow quickly. LPS corals (torch, hammer, candy) grow new branches and heads. Much higher growth rates using the Seachem line.