I love this store, ive made alot of very good purc...

I love this store, ive made alot of very good purchases here, but the tanks are over crowded, the last two times ive bought feeder fish my fish has gotten ich and now my fish seems to have cottonwool disease. I also bought a $100 piece of drift wood for my tank that floats. I tried screwing and 10 pound weight to the bottom and it still floats, glue wont even hold it down.