Seachem Metroplex 5 G / 0.2 Oz. For Marine & Saltwater Reef Aquariums!

Seachems MetroPlex is a gentle and effective treatment for several diseases of fish. It does not affect the filter bed and can be removed with carbon. Can be administered in a medicated food mix. Use 1-2 measures (included) per every 40 liters (10 US gallons). Repeat this dose every 48 hours for up to 3 weeks or until symptoms disappear.