Hagen Nutrafin Iron 0.0 to 1.0 Mg/L for Fresh and Saltwater, 50 -Tests
The Nutrafin Iron Test Kit allows you to measure the iron level present in your aquarium. Iron levels need to be carefully monitored in order to maintain lush, planted aquariums. It is recommended to test iron with a frequency that will maintain the suggested iron level of 0.25 to 0.5 Mg/L. By using the Nutrafin Iron Test Kit you are able to help ensure a beautiful planted landscape in your aquarium.