Recent content by US-Marine

Thanks for the reply. To attempt to answer the questions you posed I can only reply that I know nothing about fish except that they like water and get angry when you take them out of it. The tank is a 10-gal. That we purchased for my grandson. The fish that are in it are: 1 Chinese Algae...

Is there a disease that kills fish (Penguin Tetras and the like) that makes it look like their mouths are open as they swim around. OR, is it a Gourami that is attacking them?