Sera Copper-Test (Cu) rcp-fz9 Recirculating Design – Passively recirculates

Recirculating Design – Passively recirculates bubbles for maximum dwell time

Directed fertilization with sera florena or sera florenette immediately counteracts the deficiency

fiery orange tear dropped shaped marking close to the base of their tail where the body begins to taper

If housed with a pistol shrimp

Sera Copper-Test (Cu) rcp-fz9 Recirculating Design – Passively recirculatesCopper (Cu) is very toxic especially for invertebrates such as shrimps and crustaceans, but fish also react very sensitively to elevated copper levels. There are many possible causes for copper enrichment, including medical or algae combating treatments. The sera Cu Test allows checking quickly whether fish or invertebrates are safe. sera aquatan provides help in case of elevated copper levels. Sufficient for approx. 50 measurements.