8) just bought my second discus , i can't fig. out what type it is ,it's only 2in and it looks very heathy, it don't have much color to it, it looks dull with the dark lines on the side i think i see a little blue dots on the bottom of the fin,thats all. does the color come in morew when it gets older, my frist one has alot of blu with red lines real faint lines on the side and thats about 4in. i hope to get a couple more,but only have is a 55 gal.