Five Balas dead?
Funny thing happened to me. I had one 9-inch bala that I bought 2 years ago. I decided to go to petsmart and get him some buddies.
Well, the new fish were in the tank overnight, and when I checked them out in the morning, two of them had very advanced cases of mouth fungus. I immediately treated the tank w/antibiotic, but those two died.
The worst part of it all is that my big guy caught it too. I applied a couple of more treatments, changed the water, but couldn't save the poor fella. He died during treatment.
I took the 2 youngin's back to petsmart, and they wanted to exchange them. When I got a load of the tank they were in, I noticed that ALL of them hadthe fungus!!!!
I told them that they're running a deranged pet cemetary over there, and I wanted my money back. After haggling with the manager, I finally got my 6 bucks back.
The end result is that I traded my one big shark for one tiny one. I was heartbroken over the bala. He was my favorite fish. On the plus side, I found a LFS in the area with some beautiful tri-colors for the same price, and they appear to be healthy, so in a couple of years, I should have some nice big sharks.
Anyhow, welcome to the board, and I'm sorry about your sharks. I know how it is!!
Frank