My betta has developed white fuzzies on the ends of his fins. (see picture) I have moved him to a hospital tank where the water is changed 50% daily, but the water has the same fuzzies in it. They sink to the bottom where I suction them out daily. I am very reluctant to use any medication as bettas are so sensitive but what can I do to treat him besides the water changes? After 2 weeks he has much better energy but the fuzzies are still there and not any smaller. I think it's really weird that the fuzzies are floating in the water as well :huh: . Anyone cured a fish of this before? (I am also going to post this in the forum for betta fish.) Thanks for any help. (Oh I should mention that I have had him for 2 years.)

