Tetra Fish

Tetra Fish

This time i will be able to pass some variety of fish tetra.
Tetras are small species of freshwater fish found in streams and rivers throughout the subtropical and tropical zones of South & Central American, and Africa. They are members of the Characidae family which are distinguished from other fish by the presence of a small adipose fin between the dorsal fin and caudal fin. Most tetras are peaceful and have an unaggressive temperament which makes them suitable in any peaceful community aquarium. They are active schooling fish and do best in groups of ten or more of the same species, with more being better. In their natural enviornment most tetras live in soft and acidic waters (pH 5.5-6.8) with temperature ranging from 25 to 28° C. Tetras do best in a well-planted aquarium with moderate lighting using dark substrate to display their vibrant colorations. In many species, male tetras claim small territory which they defend against other males, but this leads to the liveliness of the aquarium.

Good tankmates for smaller tetras include rasboras, dwarf cichlids, corydoras, hatchetfish, pencilfish, and plecos. Larger tetras such as Bleeding Heart Tetras, Diamond Tetras and Congo Tetras can be kept with larger fish such as Angelfish and Discus. Species such as the cardinal tetras are among the most popular of all freshwater fish, adding a touch of brilliance and social interaction to the community aquarium.

In some species, sexing is quite easy… adult females are more full bodied and wider in the stomach area, whereas, males are slimmer, sometimes having larger dorsal fin, and coloration is usually more intense. Males are often territorial and will defend their space against their neighbors by presenting themselves in profile with the dorsal and anal fins fully extended, and their coloration intensified, making the edging of the body patch stand out prominently. This is a wonderful display when it happens. Sometimes they will exchange blows which can tear the fins, but this damage heals quickly.

Most tetras are not easily breed. The Aquarist must be willing to spend a lot of time and have patience to breed them. The tetras do not engage in any type of brood care, but simply deposit their eggs on plants or scatter them around the tank. Water conditions must be very soft and acidic with a separate breeding tank for this purpose. Once the eggs are laid the parents must be removed or they will eat the eggs. The finest of food must be available for the fry, and in some species baby brine shrimp is even too large for the first couple of days. Although difficult to do, breeding is not impossible and can be one of the best experiences in your hobby.
 

1. Cardinal Tetra

The cardinal tetra (Paracheirodon axelrodi) may be a seafood of the characin family (family Characidae) of order Characiformes. it's native to the higher Orinoco and Negro Rivers in South America. Growing to regarding three cm (1.25 in) total length, the cardinal tetra has the placing iridescent blue line characteristic of the fish genus species laterally bisecting the fish, with the body below this line being vivid red in color, therefore the name "cardinal tetra". The cardinal characin's look is comparable thereto of the closely connected related tetra, with that it's typically confused; the neon's red coloration extends solely regarding halfway to the nose, and therefore the neon's blue stripe may be a less vibrant blue.

2. Neon Tetra

The Neon Tetra is often described as the jewel of the aquarium hobby. It is easy to see why it is one of the most popular freshwater tropical fish. With their iridescent blue bodies and bright red tails, Paracheirodon innesi creates an exciting splash of color in any aquarium, especially when kept in schools of six or more.

Native to the clear water streams of South America, the Neon Tetra prefers densely planted systems with plenty of low light areas to hide. To best recreate its natural habitat, place rocks and driftwood amongst the plants for added areas of refuge. However, the Neon Tetra will tend to swim or remain suspended in the water column in schools to create a breathtaking display of color. Extremely peaceful, the Neon Tetra should be kept with similarly non-aggressive tankmates of a similar size.

3. Diamond Neon Tetra

The Diamond Head Neon Tetra comes from the clear waters of South America. The Diamond Head variety of Paracheirodon innesi has been developed through selective breeding. This variety of Neon has a metallic "diamond" patch on its back between the eyes and dorsal fin. This variety of neon can be identified by the bright blue stripe, offset by red, that runs horizontally down the side of its body. 
In at least a 10-gallon aquarium, plants, rocks, and some driftwood should be used to give the Diamond Head Neon Tetra hiding places and security. These are mid-level swimming fish, so taller plants should be used. They require a steady slightly acidic pH and constant temperature.


4.  Black Neon Tetra

The Black Neon Tetra boasts one of aquaria's most beautiful and unusual coloration. The body of the iridescent Black Neon Tetra is an elegant blend of deep obsidian black paired with a contrasting bright, neon horizontal stripe of yellow-green. A fluorescent orange marking above its eyes completes the telltale markings of the Black Neon Tetra.

Praised for its peaceful nature, the Black Neon Tetra is a great addition to any soft water community aquarium. The distinct coloration of the Black Neon Tetra complements the shaded green and yellow hues of most freshwater plants. In turn, the plants offer hiding places for the Black Neon Tetra. The addition of rocks and driftwood also help mirror its natural habitat. The Black Neon Tetra thrives in slightly acidic water and will do best when water parameters are kept constant. The Black Neon Tetra is a schooling fish and will do best if kept in odd numbers of 5 or more. 

5. Rummy Nose Tetra

Prefers dim lighting and will show its colours better over a dark substrate. It looks superb in a heavily planted setup decorated with pieces of bogwood and twisted roots, perhaps with a layer of surface vegetation to further diffuse the lighting.

It can also be kept in an Amazonian biotope setup if you wish. Use a substrate of river sand and add a few driftwood branches (if you can’t find driftwood of the desired shape, common beech is safe to use if thoroughly dried and stripped of bark) and twisted roots. Aquatic plants should not be used. A few handfuls of dried leaves (again beech is good, and oak is also suitable) would complete the natural feel. Allow the wood and leaves to stain the water the colour of weak tea, removing old leaves and replacing them every few weeks so they don’t rot and foul the water. A small net bag filled with aquarium-safe peat can be added to the filter to aid in the simulation of black water conditions. The lighting should be fairly dim in this kind of setup.

6. Penguin Tetra

The Penguin Tetra comes from the tributaries and rivers of South America and makes a wonderful addition to any community aquarium. They are pale to golden in color, and have a black vertical stripe that extends down the bottom half of the tail, giving an appearance similar to a penguin.

The Penguin Tetra can be housed in an aquarium with other soft water fish. Tetras are a schooling fish that work well in groups of six or more fish of the same species. Live plants, rocks and driftwood help to enhance its natural habitat and provide hiding spaces. 

7. Emperor Tetra

The Emperor Tetra is a peaceful fish that can be housed in any community aquarium. Its fins are translucent and the tail has a unique look that will intrigue the beginner to the expert aquarist. Originally from South America, the Emperor Tetra makes a great addition to the community aquarium.

The Emperor Tetra can be in a housed with soft water fish to brackish water fish. Plants, rocks, and driftwood help to enhance its natural habitat and provide hiding places.

The Emperor Tetra will breed occasionally in an aquarium setting and a hospital or "breeding tank" will be necessary. Slightly acidic water is best for optimal breeding habits. After spawning, remove the parents to prevent them from eating their offspring. 

8. Black Phantom Tetra

The Black Phantom Tetra is a very peaceful, schooling fish that comes from the regions of Central Brazil. Receiving its name from its black translucent coloring, the hardy Black Phantom Tetra is great for any community aquarium. Males of the species will have a higher dorsal fin, and display a more brilliant coloration.

Hiding spaces such as rocks, plants, and driftwood are recommended to give this fish a sense of security. Taller plants should be used to coincide with its mid-level swimming habits along with plenty of rock formed cave structures.

Phantom Tetras will breed occasionally in an aquarium setting and a hospital or "breeding tank" will be necessary. Slightly acidic water is best for optimal breeding habits. After the eggs have been fertilized, removing the parents will be necessary to reduce the number of lost fry. Feed the fry baby brine shrimp or crushed flake food. 

9. Bleeding Heart Tetra

The Bleeding Heart Tetra gets its name from the markings on its body. The blushing red near the gills gives this South American fish a "bleeding heart" look. Perfect for the community aquarium, this hardy tetra will be a great choice for the beginner to the expert aquarist.

A planted tank of at least 20 gallons will be the ideal environment for this tetra. Rocks and driftwood help mirror its natural habitat and will help to reduce stress on the fish. The Bleeding Heart Tetra does best will soft slightly acidic water with high filtration.

The Bleeding Heart Tetra will breed occasionally in an aquarium setting and a hospital or "breeding tank" will be necessary. Slightly acidic water is best for optimal breeding habits. After the eggs are laid removing the parents will be necessary to reduce the number of lost fry. 

10. Diamond Tetra

The Diamond Tetra, also known as Brillantsalmler, Diamond Characin, Pittier's Tetra and Timanttitetra is native to South American inland waters. They are said to sparkle like a diamond with their silvery scales and orange accents.

These Tetras prefer a heavily planted tank and softer water on the acidic side. They are ideal fish to put in a community tank and prefer to school with an odd number of at least 3 Diamond Tetras, making them an attractive addition to your home aquarium.

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Ditulis oleh: Unknown - Selasa, 11 Agustus 2015