I am knew to the salt water hobby so I have a few questions on preventing disease. How do the people who have been in this hobby prevent disease and do you have to select only certain kinds of fish to be successful at doing that.
i'd have to say quaranting ur fish is the most important..To be honest, I rely on people opions a lot. If 100 people say a powder blue will most likely get ich in an aquarium then i usually stay away from it.