These 18 elements (out of all the trace elements in NSW) participate in the metabolic processes inside a coral’s skeleton and soft tissue, one of them being the production of the purple/blue pigments in the soft tissue of corals.
For best results in displaying Red Sea’s Coral Colors D use in conjunction with Red Sea’s NO3: PO4– X.
100ml (3.83 fl. Oz.) included in Trace-Colors 4 pack
500 ml (16.9 fl. Oz.)