Hello!
At my fish store, the staff told me that RO water is the best to put in a fish tank. Is this true? Does RO water have any benefit over tap water?
I've read contradicting things about the topic, so I look forward to finding some sort of answer!
At my fish store, the staff told me that RO water is the best to put in a fish tank. Is this true? Does RO water have any benefit over tap water?
I've read contradicting things about the topic, so I look forward to finding some sort of answer!
