Aquarium Pharmaceuticals 3-Day Pyramid Fish Feeder 4 PackGreat for weekends. Slow-release pellets for continuous feeding. Patented, pyramid-shaped feeder block contains nutritious, slow-release pellets. Each pellet is a uniformly balanced meal. One pyramid will feed 15 to 20 average-sized fish in a 10 gallon aquarium for 3 to 4 days. Ingredients: Calcium sulfate, plant protein products, ground corn, corn gluten meal, soy oil, dicalcium phosphate, ground limestone, Vitamin A supplement, Vitamin D3 supplement, riboflavin supplement, niacin supplement, calcium supplement, Vitamin B12 supplement, DL-Methionine, L-Lysine, choline chloride, d-Biotin, thiamine mononitrate, Pyridoxine hydrochloride, Vitamin E supplement, menadione sodium bisulfate complex (source of vitamin K activity), Folic acid, zinc sulfate, copper sulfate, manganous sulfate, potassium iodate, ethylene diamine dihydroiodide, ascorbic acid (source of vitamin C), preserved with methylparaben and propylparaben. Powered by eCRATER . List your items fast and easy and manage your active items.