T1KARMANN;5070200; said:At the end of the day water changes are all down to what the owner feels happy with it's the owner who has and uses the test kit so it's only you who knows how much water to change
I couldn't change 90% even if I wanted to as it would be dam cruel having all my fish with half there body's out of the water
It's not like I keep just rays and it would stress all my other fish out having to be crammed into 4 inch of water
I just can't see why anyone would need to change more than 50% in one go sorry but that's my opinion which we are all entitled to
i agreed with you.... whoever feels that is appropriat.. go ahead...