Good Reptile Food Aquatic Turtle Food Growth 6 Lbs Bulk for Turtles From 2-6 Inches in Size. This formula has been scientifically formulated to meet the dietary requirements of growing aquatic turtles. These pellets float making it easier for aquatic turtles who prefer eating at the water surface. This is a bulk package of food weighing approximately 6 pounds. This food is for turtles from 2-6 inches in size. All Natural ingredients.