You can feed it occasionally. It is not a good staple because of its high oxalate content. The oxalates bind to calcium and prevent the beardie from absorbing it.
Mirage came out of brumation on April 26. He was doing great. On May 2 he started acting funny. We just redid his tank, and he keeps going into one of his hides. He just lays there. He shows no intrest in food. HELP!