Fluker's Orange Cube Complete Cricket Diet is the best one-step feeding solution for your crickets and other feeder insects. This product is the single solution to provide the three things crickets need most: food, water, and vitamins. It is specially formulated to be easily digested by both crickets and the animals that will consume them. Made from nutritious items such as kelp, spiruluna, and brewer's yeast. Also packed with Vitamins E, B-12, A, D3 and calcium carbonate.