I'm pretty sure they have ick, from the research I've done that's what it seems to be. They are all getting white spots on them. About 5 days ago I started trying to treat them, but I think they're only only getting worse. I put aquarium salt in the water and have been treating them with QuICK Cure, with the active ingredients being Formalin and Malachite Green. I first started the treatment about 5 days ago. When I started the two Oscars first started getting the spots, and now in the past two days or so they've gotten alot worse. Should I try cleaning out the tank, putting new rocks and salt in and continuing the treatment? Can anyone tell me why it appears like it's getting worse?