Aquarium professional and biologist Heiko Blessin has compiled the most typical mistakes from 50 years of aquarium keeping. Almost every aquarist will recognise themselves here and wonder why these things are always done wrong. The video highlights the mistakes and also shows how easy it is to avoid exactly these mistakes. Keeping an aquarium is easier than many people think.
You can find more information about errors in aquariums here: Misunderstandings – typical beginner mistakes
© 24.01.2025
