Specifically designed for omnivorous insects such as Isopods, Millipedes, and Roaches. TropicZone’s Isopod Performance Diet provides high quality and varied sources of animal proteins such as fishmeal, squid meal, poultry, and bloodmeal. Plant proteins such as whole spinach, wheat and corn, and important minerals including Natural Cuttlebone granules for an exceptional source of dietary calcium. TropicZone Isopod Performance Diet supplies a tasty, nutritious food source your insect companions will thrive on.