JBL TV #18: Oxygen Measurements in the Aquarium and in Nature

JBL TV #18: Oxygen Measurements in the Aquarium and in Nature

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What does the oxygen content tell us? At what point does it become critical and how can the best oxygen content be achieved in the aquarium?

If you want to learn more about oxygen as a water value, go to our Themeworld Aquarium at Параметры воды

© 20.11.2020

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Heiko Blessin

Dipl.-Biologe

Tauchen, Fotografie, Aquaristik, Haie, Motorrad

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