Overall Rating:   Total Customer Reviews: (0) Seller: Amazon Overview High-purity powdered strontium. Incorporated by corals, clams, and other reef-building invertebrates into aragonite, the mineral that is secreted as skeletal material. Stronger and more economical than liquid strontium...

Overall Rating:   Total Customer Reviews: (0) Seller: Amazon Overview High-purity powdered magnesium blend. Provides magnesium, which helps regulate the balance between calcium and carbonates in aquarium water, and is a component of aragonite, the mineral secreted by reef-building organisms...

Overview Complex of carbonate-bound, non-conservative major, minor, and trace elements in aragonite ratios, as well as marine-derived proteins and lipids in coral tissue ratios. Simultaneously delivers appropriate inorganic and organic nutrients required by stony corals, both zooxanthellate and azooxanthellate...