Hi,
just back from Melbourne on Friday with 30 cardinal tetras and 10 have already died. Lost 4 the first night and 6 the 2nd night and it has been cold here at nights. Temps is on 29 and they are in there with a small checkerboard discus that i purchased as well. They are in quartine at the moment and i dont no if i should put them straight in the main tank with the other discus. They seem to be all eating fine?? Any thoughts
Cheers Axl