nest box bedding

Hi guys, Im buying my second tiel after getting my first 6 months ago. I brought it off a friend and was thrilled to get to finish the last 2 weeks of hand rearing myself. My new little lutino will be 4 weeks when I get him/her and although Im excited to be rearing my own bird again Im a bit...

My husband is allergic to pine and cedar so I can not use those for bedding in the Nest Boxes. What are some other good options that can be used? I was looking at the Carefresh.