Might I suggest that instead of apples... you can offer 1/2 of an orange ? Oranges do "things" to the roaches sex drive... like Big Time !
Just a suggestion though...
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!