Brightwell Reef Biofuel Liquid
Brightwell Reef Biofuel Liquid 8.5 oz. 250 ml.
Highly-concentrated ionic strontium solution. Incorporated by corals, clams, and other reef-building invertebrates into aragonite, the mineral that is secreted as skeletal material. Stronger than most competing strontium solutions. Contains no unwanted organic material such as EDTA, gluconate, or polygluconate.