Just make sure you're offering fresh greens and vegetables daily. Refer to http://www.beautifuldragons.com/Nutrition.html if you want some ideas on what to feed her. At that age, it's still important to continue to provide protein but you don't have to feed her live feeders twice a day like you do babies and juveniles - though some people wait until after their beardies are one year old to reduce the feeding. One feeding of live crickets and access to fresh greens and vegetables every day is what you should begin aiming for.