PARTICLE SIZE:Â 53-1700 microns. CORAL FRENZY is an excellent food for your small fish, corals, and filter feeders. CORAL FRENZY is concentrated:Â A 28g jar can feed a 100 gallon tank for 2-3 months. CORAL FRENZY CONTAINS:Â Fish Protein, Oyster Larvae, Salmon Roe, Dunaliella salina, Schizochytrium, Rotifers, Copepods, Daphnia, Spirulina, & Haematococcus Pluvialis. NUTRITIONAL ANALYSIS:Â Crude Protein (min) 52.8%, Crude Fat (min) 9.8%, Crude Fiber (max) 1.6%, Ash (max) 14.2%, Moisture (max) 6.8%, Omega 3 (min) 26.7%, Omega 6 (min) 10.6%. FEEDING DIRECTIONS: For a 50 gal tank; Mix 1/4 tsp vigorously with a glass of aquarium water and pour into a high flow area or target feed. Feed 2X-3X a week depending on your systems needs. For best results, you should turn off your skimmer. When starting out, we recommend that you use less. How many times have you heard a company tell you to use less of their product?