Robo-cop9000
Aquarium Advice Newbie
- Joined
- Apr 23, 2013
- Messages
- 8
My zebra danio is just floating upside down on the top of my 10g tank. It's not dead because it's moving around my tank once in a while. im not sure what happened to it. By the way I have 4 other danios, so I don't think it's lonely. If anyone can tell me what's wrong, I would be grateful.