Iodine, Bromine and Fluorine supplement that promotes the Pink colors in corals

I2 | Br2 | F2

IODINE+ Supplement is part of the complete range of complementary major, minor and trace element complexes which together provide the needs of corals.


IODINE+ 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 and oxidative agents within the soft tissue and mucus layer of corals, reducing the possibility of coral bleaching.


In active reef systems, these elements are depleted quickly due to their high oxidative abilities and reactivity with organic materials. Iodine and bromine are related to the pink chromo-protein (pocciloporin).


For best results in displaying coral colors use Red Sea’s NO3: PO4– X.

Aquarium TypeAverage daily usage per 100L(25gal)Test kit
Mixed Reef3ml0.3mlCALCIUM PRO
SPS Dominant4ml0.4mlCALCIUM PRO
Ultra Low nutrient SPS2ml0.2mlTRACE COLORS PRO


1ml will raise the iodine level of 100 liters (25 gal) by 0.03ppm


package size/volume:

100ml (3.83 fl. Oz.) included in Trace-Colors 4 pack

500 ml (16.9 fl. Oz.)


Learn more about Coral colors & Red Sea’s Trace Elements Program.

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