Check the listing for details. Red Blood Worm Fish Food Feed for All Kinds of Tropical Aquarium Small Food 25g. Condition: New. Listed at 13.99 USD. Red Blood Worm Fish Food Feed for All Kinds of Tropical Aquarium Small Food 25g Red Bloodworm: Top-class supplementary food for very fastidious fish.Vacuum drying method is gentle on the containing nutrients. Indispensable for fish breeding.No risk of disease compared to living red mosquito larvae and less water pollution than when using frozen food. Mainly feed fish:Goldfish, various cichlids, Arhat fry, colorful, juveniles of large fish, small and medium-sized lampfish, etc. Nutritional analysis:Crude Protein 55% Crude Fat 3% Crude Fiber 7%Coarse Ash 7% Moisture 4% Production principle:Fresh red worms are used as raw materials, and freeze-vacuum drying is carried out in a sterile environment. The nutrients and palatability of the red worms are retained, and the infection of the disease is eliminated through aseptic processing. Daily feeding keeps the fish healthy, strong and colorful.