White Bacterial-Like Growth Eating Away Fins

[YousefEshmawi]

So I've had a number of fish die from this now. They get these white fungal-like growths, batches, on their bodies/fins...I change the water regularly, so I thought it might be fungus, so I put in the fungal medicine in that made the whole tank green, but it didn't seem to work and now they're all dead. Anyone have any ideas?

 

[Akasha72]

sounds like columaris but see what the other guys think as it's one thing I've not had to deal with thankfully

 

[Far_King]

I'd be inclined to agree.

 

[Koridora13]

If it's columnaris I would definitely advice you sanitize that tank to the bone. Columnaris is EXTREMELY contagious! You can do this by doing a 30/70 vinegar to water wash with the tank and soak the decor in this aswell and wash it off before putting it back in the tank. Just to make sure you are clearing your bases if you decide to start up a new tank.