Fauna Marin ELEMENTALS TRACE I Iodine Supplement Size:250mL Effective concentrate (50% less consumption)

Effective concentrate (50% less consumption)

while creating a gentle shimmer throughout the aquarium

or Apex Jr

Complete phosphate and nitrate free multi-nutrient with iron

Check conductivity or hardness of the effluent water regularly

Fauna Marin ELEMENTALS TRACE I Iodine Supplement Size:250mL Effective concentrate (50% less consumption)The 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.