My goldfish has a white spot on its fin, it looks like cotton and its about the size of a pin head. The tank is 10 gal (I know too small) 0nitrite, 0ammonia, 10 nitrate, weekly water change of about 30%, tanks has been running for almost 1 year with no problems. Any ideas whats going on
So on a closer look, it looks like his tail is split or has a tare in it and it does have another spot on his body that looks like salt. Does this mean that the tank is infected?
The tank does not have a heater (I do have an extra but not sure if goldfish can take the heat), should I use the heat to treat ICH? I would hate to use chemicals if they are not needed. Any suggestions:-?
Thanks much
So on a closer look, it looks like his tail is split or has a tare in it and it does have another spot on his body that looks like salt. Does this mean that the tank is infected?
The tank does not have a heater (I do have an extra but not sure if goldfish can take the heat), should I use the heat to treat ICH? I would hate to use chemicals if they are not needed. Any suggestions:-?
Thanks much