Kens Tropical Green Granule is formulated with a unique proprietary blend of algae giving each pellet a striking green color. The algae work in a matrix to ensure feed stability, aid digestion and act as a natural probiotic for the fry. Boosted with essential oils, designed to improve digestional health and performance, stabilize microbial environment and increases immune response and anti-oxidative capacities. Kens Tropical Green Granule has been designed to give juveniles the best start by assuring fast and efficient growth and low feed conversion under pre-growing conditions. Contains an increased level of multi marine proteins and improved attractability, protein/energy ration for fast-track growth and improved pre-growing economics. Ingredients: Fish Meals, Fish Oil, Crustacean Meals, Algae, Corn Starch, Wheat Gluten, Lecithin, Yeast, Vitamins, Minerals. Guaranteed Analysis: Crude Protein 57.0% Min., Lipids 15.0%Min., Fiber .2%, Ash 10.0% Max. The sizes with Jar after the weight come in a jar. The bulk box comes in one bulk bag in the box. All other sizes come in a FDA approved resealable poly nylon bags that keep you food fresh. When you buy the 1 lb. size you will receive two bags with 1/2 lb. of food in each. When you buy the 5 lb. size you will receive 10 bags with 1/2 lb. of food in each. This allows you to open them up as you need them instead of one big bag that will go stale.