The main reason for this is that they are more difficult to care for than your typical aquarium fish. The PH level must be just right, the water temperature must be exact and that’s not to mention that you’re now dealing with salt water rather than fresh. All of the required components to make the environment just right for your tropical reef fish can cost a pretty penny but it’s definitely worth it when you consider that your fish tank will likely be the best looking on the block.
Tropical Reef Fish