These will be between 2.75 and 3.5 inches with most of them being 3 inches. Important! As juveniles, Fire Dragons are mostly a very bright orange and are just starting to get their pattern. They will reach their mature coloration with a mostly white base and a spiderweb pattern at about 6 inches. Even as juveniles, while the coloration is much different than the adults, they are stunningly beautiful. Sexing mature Discus is difficult and sexing juvenile Discus extremely difficult. We are always willing to try and sex our fish for a customer, but we do not guarantee it. All Discus are unique and the coloration/pattern of each can vary. The Discus you are purchasing is a juvenile. Discus will not show their full pattern and final coloration as in the picture until fully mature at around 5-6 inches.
Gallons needed per inch of Discus: 1.5 for 2", 2.5 for 3", 4 for 4", 6 for 5", 8 for 6"