how to take care of a goldfish

Hi friends, we all know goldfish is the one of the favorite pet for many people in this world. The beauty of the fish makes everyone to love that. Normally we see goldfish is a living one or two years. But that is not true goldfish can leave up to 6 years the way we are taking care of the goldfish is deciding its living time. So, how to take care of a goldfish is an art. To know more details about how to feed them how to change the water what is the good food for them, how to decide the tank size for goldfish everything you can come to know if you visit this site.