Red Sea Trace Colors A - 500ml Fish & Coral Food edged in a deeper blue

edged in a deeper blue and the spaces between are a shocking bright yellow

especially if removed from water while inflated or from falls due to incorrect placement

and reef keepers who use phytoplankton as a regular part of their feeding routine

Manufacturer capacity rating: 1-250 US gallons

May support blue coloration in some small-polyp stony corals when other reef conditions are appropriate

Red Sea Trace Colors A - 500ml Fish & Coral Food edged in a deeper blueRed Sea Trace Colors A 500ml The Red Sea Trace Colors A 500ml is Red Sea's Iodine+ halogen supplement, containing iodine, bromine and fluorine for reef aquariums using the Red Sea Coral Coloration Program. Iodine Plus Halogens for Pink Coral Pigments Trace Colors A is the halogen group in Red Sea's coloration system. Iodine and bromine are associated with pink chromoproteins in stony corals, while halogens also participate in biological processes