AquaOrganic Aquaponics Fish Feed 20lbs 20 Pounds of USDA Certified Organic Fish Feed No GMO's, no fish meal, and no soy! Created by a team of aquaculture, organic pet food, and aquaponics experts. Formulated for Tilapia, Koi and other omnivorous pond fish. Can be easily be crushed to a size that is suitable for fry and fingerlings.