(Meta description: How to keep common goldfish in the aquarium? Before you start buying any, pay attention to these facts about common goldfish. This will save you the hassle.) Just like its name, common goldfish is very popular among aquarists. Their Latin name is Carassius auratus auratus. Not only colorful, but these fish also do not cost so much. They are also available almost everywhere. For first-time fish-lovers, common goldfish are beautiful to look at and very nice in behavior. So, how to keep common goldfish in the aquarium? Before you decide to buy one or more, there are rules to follow: 1. Their natural habitation. Common goldfish exist to control the mosquito population. They can survive in many different water environments, from rivers, streams, lakes, reservoirs, ponds, and anything that uses freshwater. 2. The water requirements. How to keep common goldfish in the aquarium? Make sure the water is clean. Although there is no clear sign of pollution in the water, you ...