Red Sea Trace-Colours D - Bioactive Elements (500ml) Red Sea The Bio-Spheres/Bio-Blocks are carefully manufactured

The Bio-Spheres/Bio-Blocks are carefully manufactured to ensure its quality

Strontium & Barium complex for balanced formation of coral skeleton

Nitro Bac: Concentrated blend of nitrifying and denitrifying bacteria

Reef Alaklinity should be maintained at 3 - 5 meq/L (8-14 dKH)

Power off memory function

Red Sea Trace-Colours D - Bioactive Elements (500ml) Red Sea The Bio-Spheres/Bio-Blocks are carefully manufacturedRed Sea Trace Colors D, Bioactive elements supplement Part of a 4 part program Trace element complex that promotes the purple blue colors in corals Trace colors Bioactive Elements supplement is part of the complete range of complementary major, minor and trace element complexes which together provide the needs of corals. trace colors Bioactive Elements Supplement contains a blend of trace elements that are associated with many biological processes,