Hello!
It does sound like he is feeling much better & holding down his food, too. Your lighting
should be fine until you get the Arcadia light in for him.
He could still grow, well into his 2nd year so just do your best. He might just go through a
growth spurt, it's hard to know what will happen. Either way, as long as he is healthy that is
all that matters.
I'm glad you have been able to get some fluids & some foods into him, too. I'm sure he was
hungry after all of that.
Keep us posted on him.
Tracie