The main reason i got orange isopods was to culture just to do it. i needed a small piece to add to my collection that was a bit off the standard (spiders, scorps, roaches, etc). I will eventually use them for cleaners, but right now i only have 13 or so adults. I have been keeping them in a lunch meat container, the ones that have the snap on lid, i drill a few holes in the lid about 1/4 inch diameter and 6 or so across the lid. it has about 1 1/2 inches of moist coco fiber. ive been feeding them shredded cabbage and carrots and they seem to be doing fine. Ive had them for a few weeks now. i just saw the babies about 4-5 days ago. im hoping they will continue to reproduce for me.