What fish would do good with a discus?

Discus are a relatively peaceful species of fish that require specific water parameters to thrive. Some of the best tankmates for discus include:

* Cardinal tetras: These small, colorful fish are peaceful and easy to care for. They are also relatively hardy and can tolerate a wide range of water conditions.

* Rummy nose tetras: These tetras are also peaceful and easy to care for. They have a bright red nose and a black body. They are also relatively hardy and can tolerate a wide range of water conditions.

* Neon tetras: These tetras are one of the most popular aquarium fish. They are very peaceful and easy to care for. They are also very colorful, with bright blue and red stripes.

* Corydoras catfish: These catfish are peaceful and bottom-dwelling. They are also very helpful in cleaning up the aquarium. They come in a variety of colors and patterns.

* Apistogramma: These small, colorful cichlids are generally peaceful and can do well with discus. They come in a variety of colors and patterns.

These are just a few examples of fish that can be good tankmates for discus. It is important to do some research to ensure that the fish you choose are compatible with discus and have similar water requirements.