Keep the humidity up between 60-70%. What are you currently using to measure your humidity? The little stick-on analog ones aren't always the best. I would suggest a small digital thermometer/hygrometer combo. Accurite is a brand you can find at walmart for about $10.

Keep humidity up and keep a bowl of water in the enclosure. That's as much to help with humidity as anything else. I've had my bp for 7 months and have never seen her take a drink. From what I've read, at lot of bp's you'll never seem to catch them drinking. lol.