SPIRULINA POWDER (0.2 - 0.3mm) Premium 100% Spirulina powder with high content Spirulina size of granules: 0.2mm-0.3mm Vegetable fish food for herbivorous, marine fish, including popular Malawi cichlids of the mbuna group, rainbow fish, barbs, loaches, guppies, mollies and other algae eater fish.   The content of nutrient elements:  Crude protein 64,56% ash 5,7%, moisture 5.36% Suitable for baby, young fry  fish.  Serve in very small amounts.