My favourite fish, my Exquisite Toby has developed a huge ulcerous wound on his side and I do not know what to do:
I suspect that he hurt himself one night – he freaks out if the light go on or off suddenly at night – and I think this has become infected. Skin has sloughed off exposing tissue below. Also his whole side look swollen and grim. He is eating a bit which is a good sign.
What I have done is try to raise the tank temp a little. I have had it at around 21*C, so will bring this up a tad (to 24 or 25*C). Food is said to have garlic in it. Another option is to slowly lower the salinity. It is a fish only system with tough butterflies and a bean as tank mates. None of them show any signs of distress and all are tough buggers that should cope with changes to the water parameters. I am not in a position to quarantine him or move him to a separate system. If he get worse (my limit normally is if they stop eating) I will have to think about doing him in. Not a light decision as I am particularly fond of him… quite the sweetest, friendly little fish.
I suspect that he hurt himself one night – he freaks out if the light go on or off suddenly at night – and I think this has become infected. Skin has sloughed off exposing tissue below. Also his whole side look swollen and grim. He is eating a bit which is a good sign.
What I have done is try to raise the tank temp a little. I have had it at around 21*C, so will bring this up a tad (to 24 or 25*C). Food is said to have garlic in it. Another option is to slowly lower the salinity. It is a fish only system with tough butterflies and a bean as tank mates. None of them show any signs of distress and all are tough buggers that should cope with changes to the water parameters. I am not in a position to quarantine him or move him to a separate system. If he get worse (my limit normally is if they stop eating) I will have to think about doing him in. Not a light decision as I am particularly fond of him… quite the sweetest, friendly little fish.