The new office building of the successful company sera from Heinsberg/Germany was finished before the appointed date. On about 3,000 m², friendly and...

Many dangerous fish parasites could hardly be treated so far. It was often necessary to use veterinary medicaments that require a prescription. These...

sera offers two new filter models for healthy and crystal clear water in small aquariums: The sera fil 60 is suitable for tanks holding up to 60...

sera aquatan® with the new Bio Protect Formula immediately conditions tap water according to the fishes’ requirements – suitable for fresh and salt...

Indispensable for keeping corals: An optimal supply of the saltwater aquarium with minerals and trace elements. Now sera ensures extensive water...