Virus/disease Identification Help Needed

[Apolloefc]

Hi Guys,

JUst need help identifying whats killed my one of my fish. Basically I had a male guppy, only had him a week and he was fine. But this morning suddenly his tail had blackened then as the day progressed it spread until he had no tail left and then died.

Having no joy searching for what it could be so I can take measures to protect the rest of my fish. Any insights would be welcome. I've never seen something spread throughout an entire tail in less than a day.

 

[invader]

It could be tail rot, but you should post in the emergency section just to make sure.

 

[waterdrop]

agreed, could be tail rot - maybe you'll catch Wilder over in the emergency room