No no no!!! NO mealworms!!!!
They have a hard outer shell which can lead to impaction problems. Feed anything which is no longer than the space between the dragons eyes. Crickets, wax worms, silkworms, pheonix worms (the last 2 are the healthiest for them).
We have a few dragon experts on here. Just hold out until one of them sees your post. You will get a slew of info
I found a good one. Look at post number 11. Everything you need to know!
http://www.ball-pythons.net/forums/s...=114701&page=2