Purina Mills AquaMax Grower 400 Starter Feed To Early Grow-Out Diet For Both Carnivorous & Omnivorous Species, 3/32"(2.4mm) Pellet With Approximately A 50% Float Rate, 45% Protein, 4.5lbs (2.0kg) Carnivorous & Omnivorous Species - Trout, Bluegill, Crappie, Sunfish, Hybrid Striped Bass, Red Drum, Tilapia, Yellow Perch, Koi, Tropical Fish, Fresh Water Turtle(Juvenile), And Many More. 3/32"(2.4mm) Extruded Pellet With Approximately A 50% Float Rate Appeals To Various Species At Various Growth Stages, And Helps Fingerlings Transition From Sinking To Floating Grow Out Diets. 100% Nutritionally Complete And Highly Digestible For Optimum Growth And Maximum Performance. Also An Ideal Formulation For Omnivorous And Piscivorous Species That Exhibit High Protein Requirements But Do Not Beneficially Utilize Fat To Spare Protein. 4.5lbs (2.0kg) Of 400 In A FDA Approved High-density polyethylene (HDPE) Bottle With A Large 63mm Cap Opening.