• Originate : Amazon South America
  • pH : 6.0 - 6.5
  • Water temperature : 25 -29°C (77-84°F)
Discus fishes are large cichlids that have been appreciated by aquarists since the 1920\'s and there are several different Discus cichlids to choose among. The Discus derives its name from its body shape. This fish have a strong lateral compression and the body is nearly circular. The eyes of a Discus are usually deep red. Discus fish are colorful fishes and you can enhance their coloration further by feeding them a suitable diet. If you feed your Discus a lot of brine shrimp, any red coloration will usually be increased.


All Discus fish variants originate from the Amazon region in South America. They prefer lakes, deep puddles and smaller rivers and streams. The water in this region is acidic and you should therefore provide your Discus with a pH between 6.0 and 6.5. It is also important that you keep the water in the aquarium soft, 0-3dH is recommended. Discus cichlids like to stay in the shadow during the day and the ideal water temperature in the aquarium is 25-29°C (77-84°F).