INRODUCTION
Feeding your fish a varied diet is key to their health, color, and breeding success. While flakes and pellets are convenient, live food can be a powerful nutritional boost. In this guide, we'll explore different live foods you can even cultivate at home.
TYPES OF FISH FEEDS
1) White Worms (Enchytraeus Albidus) are one of the live foods that can be cultivated by the aquarist. They are small terrestrial worms that are useful because they can be cultured easily and are available when needed. Mature white worms (2cm long) are grown in boxes of damp soil, feeding on pieces of bread or baby cereal food placed on the surface, where they are scraped off when needed and used from a worm feeder. Fishes should not be fed white worms exclusively, as they have a high fat content and can cause obesity.
2) Daphnia is another live food; they are tiny water fleas that are found in large numbers in ponds during the warm months of the year, especially farmyard ponds that contain rotting organic matter. They are available live from very few dealers. The animal is very nutritious and hardly any fish will refuse them. If it is used as part of a mixed diet, the fish may refuse to eat other foods; hence, it is advisable not to mix daphnia with other foods. Since water fleas feed predominantly on algae from which they obtain oil, they serve as a laxative by relieving fish of constipation and indigestion; hence, they are confined to the space of an aquarium.
3) Brine Shrimps are also crustaceans that live naturally in the salt lakes of the United States of America. Their eggs are available in small jars from a few dealers and can be hatched in salt water. Newly hatched brine shrimps are very good food for young fishes, the adults are relished by the larger fishes, and are difficult to produce, hence they are a little expensive and are best left for marine aquarists (i.e., those keeping fishes in seawater aquariums).
4) Earthworms make very good food if cut into pieces. They are one of the best foods for predatory cichlids like the Jewel fish (Hemichromis fascinatus). Although other fishes will eat them too if the worms are finely chopped, you should remember to rinse the chopped worms thoroughly in a net to remove slime and earth before feeding them to the fish.
5) Shrimps and fish eggs also make a useful addition to the diet of your fish. The shrimp should be cooked slightly and the hard outer cover peeled, after which it can be suspended inside the aquarium with a thread so that the fish can pick on it. Small quantities of eggs obtained from table fish or from the underside of the shrimp are also good food.
For greater variety in the diet of your fish, other live feed like mosquito larvae and small bloodworms from rainwater puddles make excellent food. So also are freshly swatted flies and aphids from the garden plants outdoors