Like all aquarium fish the normal habitat of Arowanas dictates, as they can be worried better over in the shank. Although Arowanas were maintained in the shank during decades, it, but a decrease is in the bucket regarding its existence in the wild.
Arowanas was set up "the life fossils" considered and their presence it has there at 60 million years or more. Their hereditary history goes on more than 130 million year up. Long life span and the development of fresh water of the 7 points of kinds of Arowana at their adjustment, which was successful at their environment.
As far as possible the normal habitat must be copied by Arowanas for its success in shank. As closed systems it is naturally impossible to leave the care of Arowana "to the normal" procedures in the aquarium. But it is left its normal preference leader, how we maintain possible it, to favour in order to support their health better, and in order their well-being being issued.
From nature to nature
Around the majority of the fans from Arowana to to consolidate know you that the asiatic variety is native in the black regions of the river of the water of Southeast Asia. The four variety of Arowana asiatically have everyone from different regions of fresh water of Malaysia, of Thailand and from Indonesia come. The unique physical devices of these rivers, sumps and sump ranges dictate conditions optimas the container for Arowanas in shank.The Water Assigns
I) The temperature:
Native habitats from Arowana are much in the proximity of the equator on tropical sectors. The temperature of the water must remain thus approximately at 27°C (80° F) maintained. The temperature of the water would change few in the normal environment of Arowana, and they do not tolerate fluctuations in the aquarium temperature, or others.
II) The black water:
Arowanas natively inhabit black water rivers and wetland areas. Black water is incredibly clean and tends to support a wide variety of unique fish species specially adapted to its attributes. Black water is acidic, soft water fed by black water streams originating from ancient tropical forest soils that are low in nutrients. The lack of minerals present in these soils keeps black water soft. The decaying leaves of Ketapang Trees that fall into black water release tannins and humic acids which further soften it. These organic acids dye the water a distinctive tea color.
The brownish-yellow color of black water is believed to contribute to the bright, iridescent colors typical of many black water fish species, including Arowanas. Vibrant coloration may make it easier for species to spot each other in darkly colored water.
With this in mind, many hobbyists try to reproduce black water conditions in their Arowana aquariums. Dried Ketapang leaves are used to promote a healthy environment and lower the pH of tank water. The natural organic acids released by the leaves may help absorb undesirable chemicals, detoxify the tank, and reduce the population of undesirable bacteria.
Peat and decayed driftwood are two other black water additives used in Arowana tanks. Commercially prepared “black water extract” is another option. When creating black water conditions, care should be taken that the tank’s pH does not become too acidic or dip below 6.5 – 7.0.
Feeding
1) Diet:
Arowanas in the wild are predatory, surface feeding fish that hunt in shallow, shaded areas along the shore. They are notorious for leaping after food flying or hanging above the surface. Their diet consists of live food in their natural environment, and it is what they prefer to be fed in captivity.
It is not only possible, but wise to adjust your Arowana to eating some non-live foods. But for mimicking their natural environment, nothing comes closer than live foods. In the wild, Arowanas are known to feed on insects, spiders, frogs, fish, lizards, birds, bats, and even small monkeys. In captivity, farm-raised prawn, worms and feeder fish allow Arowanas to exercise their natural hunting instincts.
Their of regime normal indications likewise it more provoking, in order to find the appropriate container connected for Arowana. In the wild they use generally something rather small, in order to adapt in their mouths. The same is inclined to produce itself in shank.
II) Nourishing program:
Many experts doubt Arowanas feed every day in their natural environments. Even a large tank allows only minimal exercise for Arowanas kept in captivity. Daily feeding is therefore unnecessary and may compromise water quality.
III) Container cover:
Another direct result of its normal nourishing habits is the tendency Arowana to jump from his container to. The extreme care must be taken to specify aquarium covers. Attempts to discourage in any other kind can jump prove productively and can the badly at the fish little as a consequence have.
Arowanas habits are usually separated or found into small groups in the wild. They are extremely territorial and defend in a agressive way the ranges, which occupy them. Their normal instincts are in diversity of opinion with the Arowanas dwelling together.
Another surface swimming or aggressive fish can seem, which threatens at Arowana. Reduce the risk of altercations by choosing one or two bottom- dwelling or larger, shy tank mates for housing with Arowanas.
The elements of the environment
Although Arowanas are found typical under little deep waters, were soiled those with reeds, woods, rock and factories of the water, prefer it the majority of the amateurs to maintain a little plentifully decorated containers of Arowana. This helps to prevent damage to the fish and makes container maintenance less laborious. The artificial factories and the decorations, those do not interfere the outward swimming habits, are not secure and low solutions of the replacement of maintenance, in order to offer some „normal “devices of the habitat
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