Heres some QUICK shots of him sorry for quality. Here's his place of residence as well lol. There is a divider right now but it will be removed when he reaches 7" so the tank still looks like in the pic.
Thanks guys! To get massive amounts of blue water quality must be 5ppm of nitrate and lower. Mine is kept at 3ppm. Lots of protein and carotene in the diet. Mine is also wild caught so he might have a little more blue than Captive bred fish. Mine will probably get even more blue too.
Wow and you have trouble? That is light stocking. Add some floating live plants they will help a little with the nitrates as the will absorb them. I have 6 amazon sword plants in there so it is a little better along with 2-50% water changes a week.