Feeding Your Fish Tips: Give your fish a variety of tropical fish food and not just flakes. Read the nutritional information on the canister of food to see what vitamins and minerals your fish is getting. Flakes can be the primary diet for many fish because they are packed with the vitamins and minerals your fish needs. However, try to supplement their diet with other types of food every once in a while. You should see better colors and increased vitality by varying their diet.
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Barbus barbus is a species of freshwater fish in the Cyprinidae family of minnows and carps. It shares the common name “barbel” with its many relatives in the genus Barbus and is properly known as the Common Barbel.
The fish is ideally suited to fast flowing waters, adult size is up to 1.2 m (4 ft) in length and 12 kg (26 lb) in weight, although it is typically found smaller (50–100 cm length, weight 1–3 kg). It is slightly laterally compressed, lacks an adipose fin, has a dark brown or grey mottled appearance, the underside is light coloured, and the fins have a reddish tinge.
B. barbus is benthopelagic, meaning they are found at the bottom of rivers as well as in open water. They are typically found feeding in deeper areas of rivers with a rocky or gravel bottom. Feeding is on benthic organisms, including crustaceans, insect larvae and mollusks.
Males become mature after three to four years, females after five to eight years, spawning occurs after upriver migration during May, June and July and 8,000 to 12,000 eggs are produced per kilogram of bodyweight. The eggs are poisonous.
The name derives from “barb” giving rise to both the Scientific and Common names, B. barbus has of course, excellent examples of barbels. In English folklore the barbel was once called the pigfish.
B. barbus plays a minor role in commercial aquaculture, however they are a very popular sport fish. In the UK it reaches a size of up to 21 pounds, with anything of more than 7 pounds considered to be of specimen size. Famous barbel rivers include the River Trent, Hampshire Avon, the Kennet, the Great Ouse, and more recently the River Wye, Severn, Wensum and the Teme, where the barbel was not native but has thrived after its introduction.