FAQ: What's the difference between Seachem Reef Carbonate™ and Reef Builder™?

A: Reef Builder™ is the powdered version of Reef Carbonate™. They are identical products for the most part. There is a slightly different blend of salts used to make Reef Carbonate™ than the salts used in Reef Builder™. We do this to make Reef Carbonate™ (liquid) as concentrated as possible. The end result is the same regardless of the product you choose.