So as the title states, I have what looks like a white fuzzy fungus/bacteria growing in my tank. It was originally introduced by a piece of driftwood that due to its size i was unable to boil it, so i sprayed it with a bleach solution and apparently i missed some. I do water changes with vaccuum cleanings 3-4 times a week depending on my schedule. Anyway, I have tried using Jungls fungus clear without success and yes i followed directions with removing carbon and UV. A week after the treatment I noticed the fungus was back. So then I tried a combination of Maracyn and Maracyn two, pretty much, and I had the same result. I have not seen any problems with my fish and they have now been moved to a quarentine tank. They are eating normally and I havent seen any fungus on them. So how and the world do I get rid of this fungus?!