These following Tropical Fish Pictures are collection of Heckel Discus photos (Symphysodon discus 1840 ) taken by Scott Hanko at New York Aquarium. The base color of these fish is light brown to brown. Across the whole length of the body, 15 to 19 light blue horizontal and irregular striations. These striations start on the head and the cheeks and runs across the body up to the base of the caudal fin.

The Heckel discus is distinguished by the fifth prominent vertical bar (see pictures below). The eyes are gold to red. The ventral fins are red orange and they have a blue longitudinal band. These tropical discus fish come from Rio Negro (Brasil).

The Blue Face Heckel ( BFH) have the characteristics that the regular Heckel except that thy have the head in solid blue color. Some specimens have this solid condition through front half of the body. These discus fish species also come from Rio Unini and Rio Jaua (Brasil).

The Heckel Cross is a mix between a Heckel and a Blue, mainly from the Rio Madeira system. These fish have different characteristics, some best photos of discus show that this fish look like a standard blue with almost no striations in the body but with the fifth Heckel bar, other look like a Royal Blue Diamond Discus Fish with the fifth bar also.

Discus (Symphysodon spp.) like on tropical discus fish pictures below are a genus of three species of cichlid freshwater fishes native to the Amazon River basin. Discus are popular as aquarium fish and their aquaculture in several countries in Asia is a major industry. It's one of the best freshwater fish for aquarium.

Discus fish belong to the genus Symphysodon, which currently includes three species: The common discus (Symphysodon aequifasciatus), the Heckel discus (Symphysodon discus), and a new species which has been named Symphysodon tarzoo. However, a further investigation published in August 2007 suggested that the genus held the three species: S. aequifasciatus (the green discus), S. haraldi (the blue/brown/common discus) and S. discus (the Heckel discus). Both studies suggest three species; the only disagreement is in the scientific names for each.

Like cichlids from the genus Pterophyllum, all Symphysodon species have a laterally compressed body shape. In contrast to Pterophyllum, however, extended finnage is absent giving Symphysodon a more rounded shape. It is this body shape from which their common name, "discus", is derived. The sides of the fish are frequently patterned in shades of green, red, brown, and blue. The height and length of the grown fish are both about 20–25 cm (8–10 in).

Another characteristic of Symphysodon species is their care for the larvae. As for most cichlids, brood care is highly developed with both the parents caring for the young. Additionally, adult discus fish produce a secretion through their skin, which the larvae live off during their first few days. This behaviour has also been observed for Uaru species. However when bred in captivity the larvae will tend to live off their parents secretion for up to 2 weeks.

Find more pictures of discus fish from people who breeding discus fish and hobbyists here on Tropical Fish Pictures. All fish photos have been divided by category to make finding of this best freshwater fish for aquarium images easier.

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It would be quick to fully grasp why so various freshwater aquarium fish enthusiasts loves the discus fish. It is highly attractive and most definitely one of the most breathtaking creatures that one can maintain and bred in an aquarium. Some would disagree saying that there are others even more stunning but that is just a matter of opinion, an opinion that millions of aquarium owners have created by owning Discus fish today.

This mesmerizing fish though comes with a hefty cost tag. Some sellers have been discovered to be selling their fish in the northern region of 250 dollars. That is quite stiff indeed, especially if you want to have a lot more than one fish, and if you're going to breed them, then a pair would definitely be required. But, if you want to have an aquarium full of discus fish and want to save revenue in doing so, then you would just have to breed them yourself.

Breeding Discus fish is not as difficult as you may well think it's not as hassle-free either. There certainly will be some costs, but if you do it ideal, you will be saving revenue in the lengthy run.In starting out, you have two solutions.

First selection - Initial is the specific choice, which is extra highly-priced although. All you have to do is go to a pet shop and obtain a breeding pair. This can set you back about 300 dollars. But you can be positive that one is a male and 1 is a female.

Second alternative - If you want to save some capital, but you cannot seriously be certain tht they would breed, is to obtain baby discus fish, about six to eight of them. You can just hope that at least one or two of them are male or female. Commonly though, there would be 1 of the opposite sex, so you would just have to wait until they grow up.

When they reach adulthood, you will soon observe that if there is indeed a pair, both of them will soon claim a space in the tank, and begin protecting it. This pair will then be your breeding pair. Have a breeding tank ready as soon as you discover them. A breeding tank should be separate from the most important tank so as to defend the spawn, at the least your breeding tank will need to be 20 gallons.

When you have lastly established your fish breeding tank, transfer some of the water from your original tank, this will stop your fish from experiencing tension in getting exposed to a new tank. Don't put any gravel or sand inside your tank, this will make it less difficult for you to clean your tank from leftover food. Just spot inside a vertical surface where your discus fish can spawn. You can use an upside down pot created from ceramic or live aquarium plants.

IT is imperative that you check on the water from time to time for rise in the water temperature and ammonia level. Everyday cleaning is also a should.If you want to save capital breeding discus fish, then avoid them from dying, a clean water will enhance your probabilities of breeding them from your initial investment.

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Mikrogeophagus ramirezi is a species of freshwater fish endemic to the Orinoco River basin, in the savannahs of Venezuela and Colombia in South America. The species is also called as Dwarf butterfly cichlid has been examined in studies on fish behaviour and is a popular aquarium fish, traded under a variety of common names including Ram, Blue ram, German blue ram, Asian ram, Butterfly cichlid, Ramirez's dwarf cichlid and Ramirezi. The species is a member of the family Cichlidae and is included in subfamily Geophaginae.

The Dwarf butterfly cichlid is a popular cichlid for the tropical freshwater, community aquarium although it is not necessarily the easiest cichlid to maintain in many situations. This is because the species is often kept with other fish that are more assertive, aggressive or overly active. The species is innately shy and is best kept with passive dither fish, such as neon or cardinal tetras. The species will readily exhibit breeding behaviours in water of pH 5.0-6.5, though softer water encourages more regular spawning. It is easier to maintain the species in larger aquaria as the species is intolerant of common aquarium pollutants such as nitrate.

The aquarium should be decorated to mimic the natural environment and is best decorated with several densely planted regions of aquatic plants, separated by open water. The Dwarf butterfly cichlid species is prone to filial cannibalism of its brood if distressed. As the water must be free of pollutants, aquarium filtration is important, though water movement should not be extreme. Removing and replacing small amounts of water changes assists with minimising the quantities of these pollutants and should be conducted regularly.

Numerous strains of Dwarf butterfly cichlid have been developed in Asia for the tropical aquarium fish hobby. These include numerous xanthistic forms, known as gold rams, along with larger, high-bodied and long-finned varieties. Many of these varieties suffer from lower fertility, health problems or reduced brood care in comparison to wild-type specimens.

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Chocolate Gourami (Sphaerichthys osphromenoides) isn't really recommended fish species for most tanks due to its exceptionally shy nature and particular water requirements. It can be maintained quite successfully in a well-planted aquarium, softwater tank but to see it at its best a natural-style set-up is preferable. Despite not being particularly representative of its natural waters a soft, sandy substrate is probably the best choice here not least because it would be impossible to accurately simulate a peat swamp habitat in an aquarium! Add a few driftwood roots and branches, placing these in such a way that a few shady spots are formed.


Feeds on various insects, zooplankton and occasionally the fry and other fish in nature. In some experience of keeping tropical fish, the Chocolate Gourami species is almost as anxious to feed as often reported, although it seems that food is best when you offer regular meals of small live foods such as Daphnia or Artemia. These are especially useful when acclimatizing new imported specimens or device for raising fish. Frozen alternatives are perfectly acceptable in most cases, even the dry foods are often taken without any fuss. If your Sphaerichthys osphromenoides refuses to eat the problem probably lies in the water conditions, although wild-caught fish are known to harbor internal parasites or other bugs on occasion.

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This is an Archerfish, known for its ability to shoot water at the prey that it is hunting, the water reaching up to heights of 3 metres above the water level. It is quite a small fish, but it is said that most fish hit their targets on the first attempt.

The archerfish (Spinner Fish or Archer Fish) are a family (Toxotidae) of fish known for their habit of preying on land based insects and other small animals by literally shooting them down with water droplets from their specialized mouths.

Archerfish or Spinnerfish has a flat body shape, with a dorsal fin that extends to the rear. Protractile mouth, and protruding lower jaw (such as the Arowana fish). These fish are generally 5-15 cm, some who were arrested on habitat some measuring up to 40 cm.

Tropical fish pictures was taken at Dubai Aquarium and Underwater Zoo

Chopsticks fish (local name) or Archerfish, very fond of insects and other small animals (fish, shrimp, etc.). If there are insects who was flying above the water, the archer fish will be spitting or spraying the insect with water and rarely misses his shot. Archerfish is a good sniper and the shots were accurate to within 30cm above the water surface. Even the chopstick-sized adult fish can shoot accurately at distances up to 300cm with an angle of about 74 degrees from horizontal.

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Tinfoil Barb (Barbonymus schwanenfeldii) is one type of tropical aquarium fish that is no stranger to their new into the "arowana fish care". The species that easy for those who come familiarized with the world of ornamental fish, is among the species that are always in use of arowana fans for a particular purpose. "Tinfoil Barb" is divided into two types siver colored and albino. "Albino tinfoil Barb" also has the distinction of "tinfoil Barb Silver" in color. However, both types of these fish come from the same group.

Have a different speed with the other fish, and easy to adapt the environment is one factor that makes this species of choice for the mix with various arowana fish types. Among the care requirements of Tinfoil Barbs are the water pH (6.0-7.5), water temperature (24C-27C), life expectancy (8-10 years), maximum size 13 inch (32cm) and usually move in groups.

The main suitability key to let the Tinfoil Barb fish in the mix with arowana species are the different speed factors with other ornamental fish. Fish is best placed in the "Arowana Community Tank" to avoid clashes between arowana fish when they are hungry. Indirectly, the risk of defects or bleeding in the arowana fish can be avoided.

For those who worry about the quality or state of aquarium water if the water is suitable or not for arowana fish, Tinfoil Barb may be used as an index to test the effectiveness of water quality. If the fish do not die in a given period of time, the water is safe in use for arowana fish. Otherwise, there are measures to be taken by you there.

In addition, this fish can test the water quality of the existing fish in the mix with arowana fish. If there are signs of pain in the fish, immediately treat your aquarium water because it is unlikely that there arowana fish in the same aquarium will also be affected by the disease. Early prevention is essential to ensure that fish survive with your loved ones healthy.

Among the main problems of arowana fish care is an appreciable portion of the content of excess food waste in the arowana aquarium. Besides controlling the diet of fish, to eat properly or do regular cleaning of the aquarium, this fish can also become the medium for your aquarium clean. Food waste is let to dissolve in water will cause ammonia to rise and threat on your arowana fish. With the fish, the circumstances, can avoid the waste of food eaten by "Tinfoil Barb" earlier. The emphasis given to those using earthworms and worm birds (mealworms) as arowana fish diets because of its ability to contaminate the water.

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Saw this koi fish pictures and thought it looked pretty cool. Never saw this kind of koi before with the feathered fins and all. Think they also call it dragon koi.

Butterfly Koi, Longfin Koi, or Dragon Carp are a type of koi fish notable for their elongated finnage. The fish are a breed of the common carp, Cyprinus carpio, (which includes numerous wild carp races as well as domesticated koi ("Nishikigoi").

Butterfly Koi originated in the mid 20th century as a result of an effort to increase the hardiness of traditional koi. Japanese breeders interbred wild Indonesian Longfin river carp with traditional koi. The resulting fish had longer fins, long barbells, pompom nostrils, and were hardier than koi. These were known in Japan as “onagaoi” or "hire naga koi", or translated in English “long tail koi”. Randy LeFever, the son of Wyatt LeFever, a noted breeder of koi, is credited with suggesting they looked like butterflies, a trait for which the breed is named. They are also sometimes referred to as Dragon Koi.

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Koi fish were originally bred, in the early 1800's, by the Japanese from the common grass carp. Officially called "Cyprinus Carpio" these large soft-finned freshwater fish have, through two centuries of cross-breeding and in-breeding of mutations, become "Koi".

The first Koi to be developed by the Japanese were the "Kohaku" (white body with red patterns). Today, there are various types of koi fish with thirteen official classifications of Koi. Each classification is based on color, pattern and/or scale type. The Koi in this photograph is classified as a Hikari Mono (one body color of white, yellow, orange or gray and, a metallic sheen).

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Apart from their beauty and sturdiness as fish, koi has become legendary because of the fact that they can grow to very large sizes, and is limited relatively by the size of the pond that they reside in. And also they are renowned for their ability to live very long years. However, a careful understanding of the various types of koi fish can further enlighten you when buying any of these amazing breed of fish. Normally, classifying types of koi fish are done according to design, scales and coloration. The more unique the color combination, the more expensive it gets. It takes thousands of koi fishes before a good end result is produced.

As a classical ornamental fish, caring for koi fish actually provides its own pleasure for fish ponds.fanatics for a long time because they also one of the most colorful and elegant fish species around the planet. Proper breeding will create a remarkable result which could produce a variety of colorful patterns that would make one koi fish distinct from another

There are many varieties of koi fish that are defined by good koi fish breeders. The first to breed this wonderful fish would be the Japanese. Their expertise on breeding has produced a wide range of breeds, named according to their color patterns. Though they are the same carp species, they are unique in other ways.


The names below are considered to be the most well-known types of koi fish:

Kohaku – this type of koi fish is the most common. The Japanese translation for kohaku is red and white, which makes it easy to remember as this type of koi is indeed red and white.

Asagi – the word asagi means pale blue. This type of koi fish is known for its beautiful pale blue with an orange-red color of belly. The scales on its back form a net pattern.

Ogon – The word ogon means gold. These type of koi fish have one color. It is a shiny metallic koi which is usually gold or orange. You can also find some with a cream color, but they are rarely seen on this variety of koi.

Bekko – this type of koi fish can be white, yellow or red. The word bekko translates into tortoise shell. This type of fish has black markings on its body.

Matsuba- This type of koi fish also has one color. It’s scales are similar in design to a pine cone.

Utsuri – this type of koi fish are black with white, red or yellow colored markings. These markings are similar to ink stains. Thus this is the reason why the Japanese word for it is called Utsuri, which means “to print”.

Krasugoi – this type of koi fish is a black fish with an orange belly.

Showa – this type of beautiful koi fish has a black body with white and red markings.

Ochiba – this type of fish is light blue colored koi with yellow markings. The word ochiba means fallen leaves.

Buttefly koi – a type of koi fish that are bred with asian carp. Its color is determined by the type of koi that is bred with the carp. These fish are known for their long, flowing fins.

This is not a complete list, because there are many different types of Koi fish that now spreading to every koi pond around the world. To sum ​​it up, Koi fish are seen as symbols of love and friendship. These and other uses different from courage to strength and is the reason that they became popular as a symbol, seen on everything from jewelry to tattoos designs.

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Koi are those brilliantly colorful and gracefully mobile domesticated freshwater fish that are kept primarily in ponds worldwide. It could be tough to think, but these fish are essentially derived from the popular carp commonly discovered in the wild, the colors of which are dull and typically grey or brown - a far cry from the vibrant reds, deep blacks, and shimmering whites of the koi. A long time ago, the Japanese took an interest in the creatures, and particularly bred them for color, until they came up with what is now universally identified as koi. Still, koi is basically "carp" in Japanese, which the natives are familiar with as food. The correct term, for this reason, for these koi fish carp, would be nishikigoi.

Koi fish carp have proven to be the most perfect ornamental fish for most hobbyists. Like the perfect lover, not only are they decent-seeking, they are also blessed with intelligence. Some koi can be trained to do tricks, but even with out teaching them and with only time to assist you, you can make them eat directly from your hand. Yet another impressive feature is that they have maintained the toughness acquired from their ancestors, being able to survive freezing temperatures and sustain themselves in low good quality water. Their dietary habits are uncomplicated: they are voracious eaters and not choosy about their food, generating them painless to please.

But all these characteristics really should not be construed as an excuse to care much less for the koi fish carp than any other pet. These creatures are still high-maintenance regardless of their origins. Their resplendent colors will not stay that way forever, and even intelligent creatures get bored. Sooner or later the fish's endurance will give up on it, and they might possibly die from cold or disease. Furthermore, when no koi fish carp has ever been recorded to die of overfeeding, consuming too considerably can certainly make them fat and sluggish, and trigger excessive waste elimination on their component, which leads to dirty and chemical laden water.

Koi fish carp have been originally bred for aesthetic purposes, and ever given that then, the koi has continually evolved as efforts at coming up with far more color combinations, and thus, much more varieties are continuously being studied and applied at this time. Some tactics are kept secret until now, but supplying them with color enhancements is a well known trick of the trade. Food wealthy in carotenoid pigments and the algae identified as spirulina are helpful in bringing out the very best in a koi's color. Protein and carbohydrates are also essential in a koi's diet, as these fish are energetic and have a high metabolism. Plants in a pond not only supply a snack for koi fish carp, they also give a form of amusement, becoming the intelligent and inquisitive creatures that they are.

Whilst it is accurate that koi fish carp are hardy creatures, exposing them to cold or dirty water for too long will stress the fish, and make them less immune to sickness and illness. In instances like these, it becomes vital to maintain temperature and pH balance at the right levels. When it comes to water good quality, it is a good thing to keep in mind that clear water does not constantly mean it is clean, nor does unclear water mean it is dirty. What is essential is that water does not contain ammonia, a byproduct of fish waste. This chemical robs the water of oxygen, and is poisonous to the fish. A high percentage of ammonia in the water can signify that the fish is putting out too much waste, which is in turn an indication of overfeeding. Overfeeding, on the other hand, does not only indirectly cause the water to be less habitable, but it also robs the koi fish carp of its possible to be the lively creatures they are supposed to be.

Koi fish carp are surely not your ordinary carp, and they call for a beneficial deal of tender loving care. They are beautiful creatures indeed, and are therefore entitled to the suitable treatment. Caring for the koi fish carp entails time, effort and a measure of wealth, so if these can not be readily sacrificed, it is preferred to leave koi fish carp rearing to someone even more devoted. They deserve that a lot.

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Arowana or Dragon fish is a graceful, lovely, and ancient searching fish. They are adored by aquarium enthusiasts not only due to the fact of their beauty but due to the fact a lot of people believe that they also bring fantastic fortune to their owners. As opposed to your typical pet store assortment goldfish, the Arowana is pretty pricey so you must pay particular attention to Arowana care when you strategy to acquire your own fish.

Here are the Arowana care tips to look for in picking your own pet Arowana:

1. The Arowana ought to have a wonderful body shape. This indicates it should certainly have a broad body which has fins that are proportional to it.

2. The Arowana's color need to be bright. For example, if you're planning on obtaining a golden Arowana it should be that color gold. Its scales will need to shine like newly-minted gold coins. Good Arowana care assists to bring out the colors of your Arowana.

3. The Arowana should really be a graceful swimmer. One factor why individuals like Arowanas is for the reason that they swim so gracefully it ought to turn smoothly, and it need to swim most of the time near the surface.

4. Check the fins if they are proportional with the body. The fins should also be totally open when the fish are swimming. Damaged fins are commonly a result of fighting or poor Arowana care.

5. The barbels (the whisker-like protrusion on the mouth) must have the exact same, or at least comparable, color with the rest of the body. A wholesome Arowana has long and powerful barbels they should really be equal in length and pointing up.


6. The Arowana need to not be bug-eyed, meaning the eyes shouldn't bulge outwards. They really should be proportionate to the fish's body, and they should really be clear.

7. The mouth of the Arowana should be large and angled upwards. The mouth will need to close with out a gap, a fish with an overbite or underbite really should be avoided.

8. The scales should be bright and arranged beautifully, like roofing tiles. The scales ought to also be substantial and can be differentiated from each other. Dull and chipped scales are signs that the fish may possibly have some sort of disease - a result of poor Arowana care.

9. The gill cover shouldn't move so significantly when the fish is swimming, they need to be inconspicuous when they open and close and they will need to be smooth and flat to the fish's body. The color of the gills ought to also be bright this indicates that the fish is healthy.

10. The teeth require to be arranged neatly and in line with the fish's jaw line. They should really not protrude from the Arowana's mouth.


Finding the best Arowana fish that is ideal for you will now be less complicated now that you know what to look for.If you are still unsure of your choice then take into account consulting with an professional, and continually get Arowana fish from registered breeders and dealers who administer the proper Arowana care to the fish.

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Feeding Arowana Fish Pictures by Colin Wong

There is a lot to remember when dealing with Arowanas. First, you have to know what tank is appropriate for them. Next is the issue of what kind of water need to be applied in their tank. What kinds dangerous elements in Arowana Tank Water which should be considered. An additional would be the sort of fishes that can live with it. In all of these elements, having said that, understanding the diet that should really be served in your Arowanas is the most crucial factor to note. What are the preferred choices of these fishes when it comes to food? Moreover, what are the things that you ought to bear in mind about their diet?



To comprehend totally the kind of food that Arowanas want, you need to be conscious of the nature of this fish sort, too. In a number of biology books, Arowanas are regarded as meat-lovers. They are carnivores and they need a lot of protein in their body. For you to satisfy this need, their food should be wealthy in proteins and amino acids. Possibilities that can be served to Arowanas consist of live shrimps, some worms, or wrigglers of water fruit fleas. Nevertheless, Arowanas look at insects as a delicacy. Because they are acquainted in living in tropical water in slumps, exactly where insects often pass or fly by in the surface, they want to expertise the exact same habitat even if they now live in a tank. In such circumstances, you can look at leaving some grasshoppers or even cockroaches on the water surface.



A different essential note when it comes to feeding your Arowana than common aquarium fish such as feeding tiger barb fish, is the fact that these fishes are superior jumpers. As mentioned ahead of, they eat insects on the surface. For them to reach those meals, they snap their body out into the water to gulp in the unfortunate insect. This can also be the case in your aquariums. If you have left some insects on the surface of the water and the tank is not secured tightly, your Arowana can very easily knock off the lid, or the entire aquarium. This is the main reason why veterinarians recommend Arowana enthusiasts to keep their pet's tank closed all the time to avoid a breaking the entire aquarium with the fish in it.


These sorts of fish, especially the Jardini Arowana, are good hunters. They would rather decide on to hunt for their own food rather than accepting spoon fed selections. In contemplating this notion, you can improve the appetite of your pet by bringing him moving targets. Smaller fish might also be a wonderful choice, like modest goldfish or the usual guppies. The key is to make their mealtimes a bit challenging. Immediately after understanding all these details, you can now go ahead and proceed in your Arowana feeding tasks.

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