Hi all,
I bought three neons and a couple of panda cories from a LFS (that has good yelp reviews and ratings). Two neons died on that day and panda cories have red swollen gills. Besides that, their skin seems like covered by white velvety stuff. As soon as I noticed that, I moved them to my QT tank and have been watching them since yesterday. They look morbid and spend most of the time at the bottom just sitting, but they do eat okay. I am not sure what I need to do at this point. I never lost any of my other neons and cories from Petsmart and they are still doing great, so I suspect that the LFS wasn't that great place as yelp said.
My question is will frequent water change (daily ~50%) save these guys eventually or do I need to either medicate or euthanize them? I'd really appreciate your advice.
I bought three neons and a couple of panda cories from a LFS (that has good yelp reviews and ratings). Two neons died on that day and panda cories have red swollen gills. Besides that, their skin seems like covered by white velvety stuff. As soon as I noticed that, I moved them to my QT tank and have been watching them since yesterday. They look morbid and spend most of the time at the bottom just sitting, but they do eat okay. I am not sure what I need to do at this point. I never lost any of my other neons and cories from Petsmart and they are still doing great, so I suspect that the LFS wasn't that great place as yelp said.
My question is will frequent water change (daily ~50%) save these guys eventually or do I need to either medicate or euthanize them? I'd really appreciate your advice.

