Although Corys are technically omnivores (plant and meat), they are mostly herbivores (plant).  These sixteen ounces net will provide a group of SIX Corydoras a complete and well balanced, sinking diet for 12 MONTHS!  You will receive 480 - dime+ sized Cory Cookies pellets and you'll feed one cookie one time per day for a group of 6 Corydoras.