I keep mine in clear plastic 1 gallon containers as tiny babies, then move them to a 10 gal tank. Then into 40-50 gal tanks as adults. Always w a top and small vent holes to keep things moist. I put them off set on a heat pad so they can get cool. Tamp paper towels or coco fiber bedding from any pet store nice and damp. I would not recommend keeping any togethere esp. as babies! Don't ever feed night crawlers that are sold as bait also. They often times have nitrogen or acid all over them and that will kill your frog. Hope you can find a true giant also. They are getting hard to come by. Hope this helps.