Reef Zlements Cu Copper - 150 ml

Copper (Cu) is a trace element in seawater that is essential for various biological processes but can also be toxic at elevated concentrations. Its role and effects on marine life, particularly corals, are complex and multifaceted.

As per Reef Zlements mixing classification Copper is a Type C element.

1 ml of Reef Zlements Copper increases the Copper concentration of 100 litres of water by 2 μg/l.