Sera Copper Test Kit size-350g Reptile One UVB tubes provide

Reptile One UVB tubes provide essential UVA and UVB light which assist in the production of vitamin D3 in reptiles and amphibians

it may then already be too late for acting appropriately

A high protein (50%)

as well as in the FiltoSmart external filter

Sera Copper Test Kit size-350g Reptile One UVB tubes provideCopper (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.