Fauna Marin ELEMENTALS TRACE Fe Iron Supplement Rated for Extra Large Tanks All of these elements need

All of these elements need to be available in balanced proportions for positive coral health and growth

if nitrate and phosphate are present in the lowest concentrations

Do not exceed recommended amount

1 - 24 dosing times per day

Filtration media: Red Sea REEF-SPEC® Carbon 100g (3

Fauna Marin ELEMENTALS TRACE Fe Iron Supplement Rated for Extra Large Tanks All of these elements needThe Elementals series is designed for use with regular ICP analyses. The Fauna Marin ICP analyses help you to keep your aquarium perfectly supplied. In addition to the measured values, Fauna Marin ICP analyses provide you with all necessary dosage recommendations. In addition to the salts of the macro elements calcium, magnesium and carbonate hardness, we also offer a number of special trace elements whose function is essential in saltwater aquaria.