Nitrate and phosphate free

Manganese sulfate monohydrate (E5) 17 mg

which includes a variety of preset lighting programs to choose from

Biologically balanced amount of building blocks

Fauna Marin Elementals Trace Zn Technik Nitrate and phosphate freeELEMENTALS TRACE Zn ELEMENTALS TRACE Zn is a highly concentrated zinc solution for saltwater aquariums to individually compensate for existing zinc deficiencies. The Elementals series is designed for use with regular ICP analyses. Fauna Marin ICP analyses help you maintain the perfect balance between quality and quality of your aquarium. In addition to the measured values, Fauna Marin ICP analyses also provide you with all necessary dosage