Kent Marine Essential Elements Reef & Marine Aquarium Supplement

Restore important trace minerals to your reef system with Kent Marine Essential Elements Reef & Marine Aquarium Supplement. Proper levels of copper, iron, zinc and other trace elements found in seawater help increase vigor, color and boost overall health. Kent Marine Essential Elements Reef & Marine Aquarium Supplement replaces these elements that are removed by use by fish and invertebrates and through protein skimming, ozone and carbon filtration. It does not contain detrimental heavy metals, phosphates, nitrates or silicates that can be toxic to reef environments and result in undesirable algae growth.