Does anyone happen to know how long M. religiosa or T. sinensis ootheca must undergo diapause for? I understand that they must go through an over-wintering period but I've also heard of people having ootheca hatch on their christmas trees after unknowingly bringing them into their homes. I have a M. religiosa egg case in a jar outside my house and it would be nice not to have to wait until next spring to hatch it.