Your fish tank at home should closely resemble the natural habitat of the discus. It's important to have a big enough tank to host the fish, plants, and substrate (the rocks or sand you choose to ...

Most people in the fish keeping hobby start out with a betta fish from PetSmart. But those get boring, fast. Luckily, discus ...

Exploring freshwater fish habitats ... A biotope aquarium is an aquarium that is modeled after a natural habitat. The fish, ... Some of the best known tropical freshwater fish — including discus ...