Aquariums, whether large or small, give much pleasure to their owners. Bloodworm, dried or frozen, is a highly recommended fish food for keeping fish healthy. It generally consists of larva of the midge fly, and aquarium fish thrive on it. It is a natural, high-protein food that is suitable for cold-water and tropical freshwater fish.
Bloodworm pellets are popular, as they keep longer than the frozen variety. Whichever type you choose, give your fish the best nutrition possible with bloodworm.