Can you use aspen bedding for a beardie?
What ever bedding you use, remember they will put it in their mouths and some times eat it. The nut types are considered not safe. Sand that is the play sand from a hardware store like Lowes or Menards work okay. We use a coconut shredded type that works well called Ekoearth. It comes in bricks and needs to be soaked before put into the tank. Our babies live it. Carpets work okay too. Good luck.