I know this isn't really a freshwater forum but I'm sure someone here will have an answer for my problem.
My girlfriend has this little betta fish that's about 2 years old now. It seems to have developed some kind of disease. It looks like one side of the fish is very bloated, her gills are very discolored and irritated looking, an eye has swelled, and her fins don't exactly look the best.
She has been treating the fish with furan 2 for a few days now. Is furan 2 the best medication for the betta or should she use something else? I'm going to move the betta into one of my tanks that I don't use so it can have some kind of filtration of the water.
My girlfriend has this little betta fish that's about 2 years old now. It seems to have developed some kind of disease. It looks like one side of the fish is very bloated, her gills are very discolored and irritated looking, an eye has swelled, and her fins don't exactly look the best.
She has been treating the fish with furan 2 for a few days now. Is furan 2 the best medication for the betta or should she use something else? I'm going to move the betta into one of my tanks that I don't use so it can have some kind of filtration of the water.

