This is about a catfish, but because my LFS guy said he'd seen the problem in tiger barbs and other fish, I'm posting it here.
I've got an adult female albino peppered cory who seems to be having a problem - twice now she's had what the guy called "fits", where she's ended up at the surface, spinning rapidly on her side. He said I should despatch her as there was no hope, but I'm not willing to.
Does anyone know what might be causing this and what I could do to help her? I've put her and her 5 pals in a 20g tank by themselves, running on an internal fluval 4 with filter media from the original tank. The other cories are absolutely fine - I moved them to keep her company, and her because her tail was being munched by my other fish. She's very thin but is eating (feeding JMC pelelts and JMC high protein food, also frozen bloodworm), but she seems to sometimes have trouble staying upright and sometimes staying on the bottom.
Water parameters for the main tank (60g tropical) are ammo 0, nit 0, nat ~5. 25% water change every week with trace minerals added, the water in the 20g tank came from this tank to ease the move.
I've got an adult female albino peppered cory who seems to be having a problem - twice now she's had what the guy called "fits", where she's ended up at the surface, spinning rapidly on her side. He said I should despatch her as there was no hope, but I'm not willing to.
Does anyone know what might be causing this and what I could do to help her? I've put her and her 5 pals in a 20g tank by themselves, running on an internal fluval 4 with filter media from the original tank. The other cories are absolutely fine - I moved them to keep her company, and her because her tail was being munched by my other fish. She's very thin but is eating (feeding JMC pelelts and JMC high protein food, also frozen bloodworm), but she seems to sometimes have trouble staying upright and sometimes staying on the bottom.
Water parameters for the main tank (60g tropical) are ammo 0, nit 0, nat ~5. 25% water change every week with trace minerals added, the water in the 20g tank came from this tank to ease the move.