One of my Bronze Corys has developed a big hole under his chin to one side. This happend very very quickly ( or so it seemed ). It's like an ulcer which has eaten away half of his throat. Unless one of my Coolie Loaches has turned cannibalistic, I don't suspect any of his tank mates of attacking him.
I have 3 other corys and they're fine. I've had this fish for around 3 months and the other corys have always picked on him for some reason.
He's also always had sadle-shaped patch of white 'slime' or fungus just below his dorsal fin.
He's never been the best of specimens and I think I should have had a closer inspection before I bought him.
I plan to put him in a hospital tank tonight. I have a bacteria control treatment and aquarium salt. Do you think any of these would help? I don't hold much hope of seeing a recovery but I'd like to try.
Any advice?
I have 3 other corys and they're fine. I've had this fish for around 3 months and the other corys have always picked on him for some reason.
He's also always had sadle-shaped patch of white 'slime' or fungus just below his dorsal fin.
He's never been the best of specimens and I think I should have had a closer inspection before I bought him.
I plan to put him in a hospital tank tonight. I have a bacteria control treatment and aquarium salt. Do you think any of these would help? I don't hold much hope of seeing a recovery but I'd like to try.
Any advice?