If you're starting or expanding a freshwater aquarium, the vast selection of fish species can be confusing. Here's what you need to know about some of the most popular freshwater fish.
How Many?
When you're deciding how many fish to purchase, you need to consider more than just how many gallons your aquarium holds. Capacity will depend on how large the actual fish are and if they are a particularly messy species. Besides the typical community tank, which holds a variety of fish, you may also like a species-specific tank or even a single-fish tank for a large, showy fish. Here's a rundown of some of the most common freshwater fish for aquariums.
Do some homework before you stock your aquarium and you're much more likely to have a healthy, beautiful tank.