JBL TV #35: Water change in the aquarium - Why? How? When?

Every 2 weeks 1/3 of the aquarium water needs to be renewed instead of just replenishing the evaporated water. We explain why and how to do it most easily

You can find suitable products for water changes with lots of additional information and illustrations here:  Cleaning .

You can find out more about water changes in the Themeworld Aquarium:  Water change .

© 15.04.2022

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Heiko Blessin
Dipl.-Biologe

Tauchen, Fotografie, Aquaristik, Haie, Motorrad

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