Is R O water is good for Home Aquarium small fishes?

Dr Sudhir Kr Srivastava @Dr_Sudhir_Srivastava

05 May 2018 1 6K Report

R O water is free from bacteria and minerals, is this water free from minerals is good for aquarium fishes?

RO water is not advocated for fishes. Although it can be mixed with normal water. But regular filter water is good for fishes. Completely mineral free water will adversely affect the osmoregulation of fishes.

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