The new, revised and greatly expanded edition of “Krankheiten der Zierfische: Vorbeugung – Diagnose – Behandlung” (Diseases of Ornamental Fish:…

It has already been proven several times that siporax is able to break down the nitrogen compound nitrate, which is known to be an algae nutrient.…

The newest generation automatic feeder for granules and flake food. Entirely without additional aeration.

After the scheduled personal award ceremony had to be postponed last year due to the COVID pandemic it is now even more pleasant that two awards at…

Highly effective, well tolerated treatments and water conditioners for ornamental fish have been part of the sera range for years. Work on innovative…