Discus fish is also known as the king of aquarium and its quite popular among freshwater ornamental fish hobbiests. Many hobbiests are looking for this best freshwater fish for aquarium, therefore contributes to the price of Discus fish that expensive in the ornamental fish market, specially for the famous discus species. As a large number of people become a discus fish fans so its make the fish contests are often held and attended by many participants.
There are four species of nature discus, ie heckle discus, brown discus, green discus, and blue discus. As well as betta fish, the creativity of hobbies and also discus breeders in the cultivation is the discus fish secret how it spawned many new varieties of hybrid results premises color and complexion better than the original. In fact, you could say almost every year will come new types of discus fish with attractive colors and designs. Some of them can be found here including other Tropical Fish Pictures.
The quality standards of discus fish are determined from the physical as smooth, no defects, with scales intact, flat rounded shape to the side and slightly thicker, as well as an expanded tail fin perfect and no buds. Mostly, discus fish with the wide mouth and bright color, preferably like and it has a higher sale value too.
