A top-notch choice for your marine or freshwater fish, Hikari's Frozen Spirulina Mysis Shrimp contains all the nutrition your aquatic pals need. Free from odors, parasites and unwanted bacteria, this formula is perfectly sized for small species, and enhances color! Hikari's frozen foods are highly purified and a 3-step sterilization process, and a multi-step cleansing process, to offer you the cleanest possible frozen food. Harvested at their nutritional peak, Mysis Shrimp provide your fish with a high dose of nutrients, fatty acids, and vitamins, to encourage development. Spirulina Mysis Shrimp are gut-loaded with spirulina and multivitamins to bring out the natural color of your inhabitants.