Hi - I'm fairly new to fishkeeping, but over the past six months or so have set up my cold freshwater tank, now with 5 well established goldfish and a newish baby bristlenose.
Initial setup and several teething problems have benefited by reading your excellent advice!!
One of the goldies now has a white edge along its fins, which I am assuming is fin rot?
I assume I need to get something for this from the local fish store - any recommendations?
Also, I've read of using a salt bath/tonic salt - is this something special I need to get or can you use everyday table salt? If so, what concentration would you use and what is the method?
Any advise greatly appreciated.