in all of my research in setting up my own dubia colony, I found that they are photophobic. From what I understand, they will be stressed by the light levels and may not produce. Simple fix; replace the tub you are using by a solid colored tote, paint the outside of the tote you are using to block the light, or keep it in a dark closet or cabinet where the ambient light won't effect it.I have my Dubia roaches in a clear container with egg cartons for cover. I'm hoping they'll breed. Is clear ok or do I need a dark plastic container or cover my clear one in tape?