Porcellio Bolivari, Juveniles are sold only as to insure you get long lived isopods not potentially at the end of their life cycle.
Experienced keepers please
10% of enclosure moist (not Wet) as they like it Quite dry. I offer Carrot, Cabbage, Zucchini, Higher protein fish flake, Freeze dried Krill an Minnows, as well as Repashy foods (Morning Wood, Bug Burger, Superload) , Vivariums in the Mist foods (Iso Greens, Iso Grub, Iso Scampi, Iso Shrooms, Iso Peepers). However they rarely eat any. make sure to provide plenty of wood and leaf litter as they eat that more than anything else. Make sure to utilize Sphagnum Moss to retain moisture in only 1 small corner. Also provide calcium for their exoskeleton molting in the form of cuttlefish bone.