Why do aquarium fish fall sick? What factors influence fish health? How does fish food influence the susceptibility to disease? How do you protect the fish’s mucous membrane? How to catch and relocate fish correctly. Why do newly purchased fish transmit diseases? How does the white spot disease spread and how can you beat it? How can we reduce the germ count in the aquarium? Which fish behaviours indicate a disease? How the JBL Online Hospital can help you diagnose a disease. Biologist Heiko Blessin explains clearly and comprehensibly why fish diseases can occur in aquariums and how you should proceed to combat the disease. The topic of fish diseases in aquariums has never been explained in a simpler and more understandable way!
Deutsche Version: https://youtu.be/79xAsJ_0uCs (JBL TV #9: Warum werden Aquarienfische krank und wie können wir sie behandeln?)
English Version: https://youtu.be/fvzs6o86cRk (JBL TV #9: Why do aquarium fish fall sick and how can we treat them?)
Version française: https://youtu.be/no7FAtCYE_8 (JBL TV #9 : Pourquoi les poissons d’aquarium tombent-ils malades et comment les soigner ?)
Further information about fish diseases can be found here:
Your pictoral step by step guide to a correct diagnosis: Online Hospital
Guide to diseases in Themeworld/Aquarium: Diseases
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