Ok two weeks ago I noticed white spiky areas just like these and I think this is the same cory it started with. I noticed also white areas on the fins and my other 5 cories seemed to be coming down with this so I qt'd all the cories for seven days and treated with pimafix.
All seemed fine the areas were gone on all fish so I transferred them back to the main tank last week then tonight I looked and again spiky white areas and I see it starting on some of the other cories so they are now back in QT. I treated for what I thought looked like fungus could it still be it doesn't look like ich am not sure what the heck this is. Should I retreat with pimafix or use API fungus cure?
I have that too in the house wanna do the right thing am smacking my head against the wall :wall:. What is strange is my other fish are fine no signs of disease at all really weird. Need advise fast. I tested for ammonia yesterday 0 and nitrate between 20-40 wc is due this Sunday on main tank. I hate when my fish get sick especially something I have never seen before need help fast right now atleast they are in QT with a bubbler just not sure what to treat with. I have six cories 5 out of the six I have in QT one cory looks fine nothing on her. Check out the pic please.

All seemed fine the areas were gone on all fish so I transferred them back to the main tank last week then tonight I looked and again spiky white areas and I see it starting on some of the other cories so they are now back in QT. I treated for what I thought looked like fungus could it still be it doesn't look like ich am not sure what the heck this is. Should I retreat with pimafix or use API fungus cure?
I have that too in the house wanna do the right thing am smacking my head against the wall :wall:. What is strange is my other fish are fine no signs of disease at all really weird. Need advise fast. I tested for ammonia yesterday 0 and nitrate between 20-40 wc is due this Sunday on main tank. I hate when my fish get sick especially something I have never seen before need help fast right now atleast they are in QT with a bubbler just not sure what to treat with. I have six cories 5 out of the six I have in QT one cory looks fine nothing on her. Check out the pic please.
