This is the species that started Roly Poly Ranch--such amazing coloration! Though many will insist that clown isopods should be kept dry, that is how we lost our first culture. We now keep our "Montenegros" like other Armadillidium species, at moderate humidity levels. We spray each enclosure lightly every other day, maintain a moist corner, and make sure that the substrate under wood doesn't dry completely. This species also seems to really enjoy magnolia pods. They will eat fruits, vegetables, and fish flakes. We've tried adding "color-enhancing" flakes to their diet, but it doesn't seem to make much of a difference; they always have great coloration!