Many people choose to keep fish as pets. They are both lovely to look at and low maintenance. They are a great way to have the companionship of a pet without having to worry about a lot of upkeep. However, when you are first starting a fish tank it can be difficult to know where to start. Most people don’t know the difference between cold water fish and tropical fish, so they don’t know what to get. This article will help you to learn the differences and choose what is best for you. [Read more…]