This fish are know as king of aquarium because of there royal color  and unmatched beauty in freshwater aquarium fish category

Discuss fish can live up to 10 to 15 Years

The Discus fish is renowned as the Aquarium's King. The Discus fish is one of the most beautiful tropical fish, but it is also one of the most difficult to manage and is not advised for beginners.

Discus prefer a temperature range of 82°F to 88°F (28°C to 31°C) in their tank. It's worth noting that higher temperatures like these reduce dissolved oxygen levels, limiting the number of fish that may be kept in the aquarium. When choosing other fish for the tank, keep this temperature range in mind.

Because he's trying to breathe more readily, a fish may hover near the surface. Remember that fish breathe dissolved oxygen, not oxygen that has already been coupled with the hydrogen atom in the H2O molecule. Naturally, dissolved oxygen levels are higher near the surface, where the air-water interaction takes place.