Continuum Marine Elements-T 250mL Chaeto The concentration should be between

The concentration should be between 380 and 450 mg/l (ppm)

but closely observed inhabitants for signs of stress and take appropriate action if necessary

Neodymium chloride

Microscopic analysis shows that Fluoride is a calcification element assisting in calcium carbonate deposition

Continuum Marine Elements-T 250mL Chaeto The concentration should be betweenMinor trace elements and rare earth mineral complex for all marine fish & reef aquaria. Marine Elements T mineral complex replaces crucial minor and trace minerals lost to carbon filtration, protein skimming and ozone. It contains no heavy metals, phosphates, silicates, gluconates, or polygluconates. Use in aquarium keeping: Minor and trace minerals are biologically important to the health and vigor of many marine species including fish,