Hikari Tropical Micro Pellets are a daily diet for all small-mouthed tropical fish. Multi-colored, granulated pellets providing superior nutrition for tetras, barbs and other small-mouthed tropical fish. - Manufactured using a modern Bio-Technology process which aids your tropical fish in maintaining brilliant colors in indoor aquariums year round. - Contains red, green and yellow granules each with different indispensable nutrients your fish require. - A semi-floating food, ideal for surface and mid-water feeders, that will not cloud your aquarium water. Available in sizes: 22g and 45g. Please select the required size from the drop down menu.