Who did you get him from? They are for sure crix free babies?
I cut the greens up to about dime sized and sprinkle the moist pellets on top of them. You could try dropping a few moist pellets onto his basking site also.
Sometimes it takes them a few days... even as long as a week sometimes to settle in to their new homes.
>>I just got him 3 days ago, when I got him he was real plump, now he's getting thinner, he doesn't eat much, only nibbles, what can I do to get him to eat more? Right now I have collards, mustards, and pellets, should i make the leaves even smaller than they are now? He's not eating much and I don't know what else to do.
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Lisa 
www.beginnersbasics.com

Cricket FREE babies!