You've tried freshwater fish and mastered it. You want to do something a little more exciting. Well, Crusoe, here is the information you need on tropical fish before you start up on your brightly colored adventure.
Be aware that there are saltwater tropical fish. Besides the species of fish and content of the water, the main difference is that saltwater fish are more delicate and require more vigilance in general.
Tropical fish are like other fish, except they need more space, ambiance, and expertise. But they are much more beautiful.
