I have an angel currently in qt, and has gone through a 4 day round of furan 2 for an open red sore on her anal fin that had eroded through 2 the other side... during the treatment it stayed pretty much the same, now the other side is growing anx i can see bones in the resulting hole... also there is a small spot that looks like the start of another sore on the side with the original injury... she has salt in her water atm, and its a 10g with filter and heater, 50% wc
every few days... any help is greatly appreciated. Original injury was about 2 weeks ago...
1 week later original side
Starting 2 erode through other side
Today original site
Today eroded through part...