A update on my tank. I went and got another tank for quarantine. I bought some antibiotics as well. Already the shark with the streaks looks better. My other shark just died as I was typing this. He probably couldn't handle the temp or the ick cure. So now I have left from the 90 1 neon tetra, 2 clowns, 4 danios, and a cory cat. Hopefully by removing all the fish, cranking up the heater all the way, and a good water change I can put a end to the ich. Is there anything I can do to the tank now that I couldn't before with fish in the tank to kill everything bad? My roommate thinks the off white stuff growing on the silicone and the fake plants has something to do with things. I thought it might just be the good bacteria or maybe algae? I don't know. Do you know of any website that has photos of various fish diseases and desciptions? I would like to better educate myself to hopefully catch obvious problems sooner and be able to properly treat things quicker. I am going to do a large water change and clean the plastic and rubber stuff up some. The white stuff on the plants when I netted up the fish got knocked free and now theres white junk floating around the tank. thanks for all your help and suggestions. What do you think of mega dosing the 90 with salt to kill off everything now that I put all the fish in a diffrent tank?