The smell is like rotting swamp water. I can smell it outside of the aquarium.
I've already done a 50% water change and then a 20% to clear out more gunk from the gravel, should I do something else?
The little tank never did that so I don't know what it is.
The fish sitter is okay with doing the little tank as it's right next to the sink.
He's looking a little perkier, so I'm glad we moved him out. In any case, do you think it would be safer to wait until the new tank is cycled before adding the fish back into it?
The article was helpful. Thanks for that.