Coming To The Top

[mystus]

My silver tipped tetras come to the top of the tank (usually stay near the bottom) when I put new water in.

I was just wondering if this was okay or if I am doing something wrong.

 

[OldMan47]

I find my own fish are far more active after a water change and seem to play in the new water while I am adding it. Is that the kind of behavior you are talking about?

 

[mystus]

Yes is this normal behavior? SOmetimes it look like they are eating air though

 

[chesterscot]

as oldman says my fish love the water change "playing" in the new water as i add it, they seem more active after as well
scot