New Life Spectrum food is made with high quality, easily digestible South Antarctic Krill, Herring, and several all-natural color-enhancing ingredients for a balanced diet that boosts immune system function and enhances the full spectrum of your fish's color. With the belief that all fish require a complete and fully balanced varied diet, New Life also contains Algae Meal, that consists of Seaweed, Kelp, and Haematococcus pluvialis (a micro algae), a premium grade of natural Spirulina, as well as a fruit & vegetable extract. All New Life Spectrum products also contain a generous inclusion rate of Garlic (Allium Sativum) with the Thera-A formulas containing a mega-dose of this natural anti-parasitic ingredient. All ingredients used are almost identical, since we cannot find anything better than what we are using. However, the crude analysis will be different due to the percentage of ingredients incorporated into a specific formula. New Life Spectrum Ultra Red is specially formulated to intensify red pigmentation in your fish. This nutritionally balanced daily diet contains natural color-enhancing ingredients to help achieve and maintain rich, vivid red tones. These slow-sinking 1 mm pellets are made with easily digestible whole Krill and Herring proteins, enriched with a diverse range of vitamins and minerals to promote exceptional coloration, health, and vitality. Ultra Red is formulated for all carnivores, herbivores, and omnivores, and is ideal for both freshwater and saltwater species. Free of hormone additives and made in the U.S.A. For best results, feed New Life Spectrum Ultra Red exclusively.