I just notice my one of the 8 tiger barbs I have will go vertical with his nose pointing towards the rocks and he/she does like a dance it looks like, shaking really fast or almost vibrating. Well my theory is that it is a female and it is showing off to the males. Also I noticed one of the tiger barbs has 3 little white specs in the tail fin is this some sort of disease or bacteria if so how can I cure it. Well any help would be appreciated.
Thanks
matt
Thanks
matt