Glad i found this topic, i have been having trouble with my "joe". I cant get him to color up right. When i first got it i bleached it pretty good like an idiot and didnt light acclimate. I did light acclimation, fragged it, and put it in two locations. One is brownish tan with no blue tips, and the other is the brownish tan with the tiniest bit of blue tips. I just cant get it to look like it used to :-(. For the longest time it showed bad PE, but now shows good PE, so at least thats an improvement.
I'm not sure how much light this thing needs, but any help would be nice. I have a blue milli at the same height and it looks great.