Thanks so much! (About the healthy comment) I've only had it a week so I hope it stays that way! I hope it becomes a little more green too. He's more of a tan/minty green. I have 1X150 HQI and 4x24W T5s.
As for those spots.. I'm not sure.. did some looking around at pics online before I bought him to make sure the spots weren't bad. I see some with, and some without so I guess it's maybe just like that!