Red Sea Trace Colors A Supplement (Iodine/Halogens) Size:5 Litre supplementing these foundation elements for

supplementing these foundation elements for all types and sizes of reef aquarium

It has also been reported to have a role in blue-green algae production

Sphaeramia nematoptera

Cichlids and Invertebrates

Highly Concentrated Ionic Magnesium Solution

Red Sea Trace Colors A Supplement (Iodine/Halogens) Size:5 Litre supplementing these foundation elements forIodine Halogen complex that promote the pink colors in corals. Coral Colors A Supplement is part of the complete range of complementary major, minor and trace element complexes which together provide the needs of corals. Coral Colors A Supplement contains iodine and other halogens that are associated with many biological processes, one of them being the production of the pink pigments in the soft tissue of corals. The halogens act both as antioxidants