LIMIT 6 PER ORDER. These will be between 2.25 and 2.75 inches in size with most being 2.5 inches. Chocolate Discus are a pale light brown-grey as juveniles with just a hint of red. The Brown will deepen as they mature, eventually becoming a dark brick red-brown. IMPORTANT - You have to be patient with these. They are very slow to mature compared to other strains of Discus and will not show the deep chocolate coloration until mature at around 5 -6 inches. They can have a little patterning in the forehead and edges of the fins. 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.