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Tetra von rio is a unique fish, the second name of which is a fiery tetra. When these fish are absolutely healthy and feel great, they literally shine with a variety of colors.
The main part of the body of these fish is silver, however, closer to the tail, the color changes to bright red. If you frighten the tetra, it will change its color and become paler. In this case, the behavior of the fish also changes; it suddenly becomes timid. As a rule, it is for this reason that tetra is not too often chosen in pet stores, since in their aquariums, fish are almost always in a frightened state. These fish are mainly bought only by aquarists who have previously seen how beautiful these individuals can be.
Another plus when buying tetra von rio fish is their simplicity in maintenance. This variety is even often recommended for breeding to beginner aquarists. They can be bred easily enough, and this does not even require a lot of experience.
To see all the beauty of the tetra von rio fish, it is necessary to provide the conditions optimal for their existence in their aquarium. Tetra - collective fish, they exist in small flocks - from 7 individuals and more. It is best to place these fish in one container with other peaceful and calm species. In a well-organized aquarium with calm neighbors, tetras cease to be afraid and become very lively and active. After the individuals undergo acclimatization, it will be possible to observe a flock of very beautiful fish, vibrantly moving around the aquarium.
Living in nature
View characteristics
Tetra von rio fish have a body similar to other varieties of tetra. They are also compressed laterally, their body is quite high, fins are located on the sides. The sizes of these fish are small, as a rule, they grow to a maximum of 4 centimeters. Compared to other species, tetra life expectancy is small - only about 3-4 years. As mentioned earlier, the front of the body of Tetr von Rio has a silver color, but the second half, closer to the tail, turns into bright red. After the branchial part there are two strips of black color. The eyes of these fish have a bluish tint.
What difficulties can lie in wait?
The content of tetra von rio is a fairly simple process, so individuals of this species are suitable even for beginners. These individuals well perceive various indicators of water, however, it is very important that it is always clean and fresh. Regularly it is necessary to replace a quarter of the water in the aquarium so that the fish feel good.
What to feed?
Tetra von rio are omnivores, both live food and frozen are suitable for them. Moreover, they eat well and dry varieties of food. The basis of their diet can easily be only flakes of good quality.To make the menu more diverse, you can add bloodworms and artemis from time to time. In the process of feeding, it must be borne in mind that the tetra has a very small mouth, so the food should be well crushed.
What conditions are needed for tetras?
You can keep tetra von rio in a small aquarium, it will be enough to purchase a capacity of 50 liters. It is important to ensure these fish company, so that they are not bored and lonely, for starters, you can buy a pack of 7 fish. If you want to get immediately more individuals, then the aquarium will need to be selected more in volume. As for the water parameters, the most suitable option for these individuals is soft and slightly acidic water, as, however, for all tetras. However, since tetras are bred for commercial purposes, during this time they managed to get used to a variety of conditions, so you don’t have to worry much about this.
It is very important to maintain the purity and freshness of the water in the aquarium. For this, it is necessary to purchase filtering equipment, as well as regularly make water changes. The most beautiful and spectacular fish tetra von rio look in aquariums with a large number of plants, as well as dark soil. Moreover, these fish are not too fond of bright light, and therefore floating plants are best placed in a container of water, they will obscure the interior. In principle, it is desirable to have a lot of plants, as tetras like to hide in them, especially at the time of fright. The most suitable indicators of water are temperature in the range from 24 to 28 degrees, acidity from 5 to 7.5 and hardness from 6 to 15.
How do tetras behave?
Von rio tetras spend most of their time in the middle layers of water. These fish are collective individuals, therefore, they must be kept in a group. Moreover, it is important to note that the larger the number of individuals in the aquarium, the more vivid the color will have the fish, and more lively behavior. Keeping these fish alone is not recommended, as they can quickly lose their former colors, as a result of which they become completely invisible. You can place tetras with Congo fish, black neons and cardinals.
How to distinguish between males and females?
How to breed tetr von rio?
The process of breeding tetra von rio is also quite simple. They are able to reproduce even in groups, while there is no need to place the female and the male separately. For breeding, you need a separate spawning tank, the water in it should also be soft and slightly acidic. To speed up spawning, males and females are separated and given them live food for several weeks as food.
To spawn successfully, you need to darken the tank, you can even cover something with one of the sides. As a rule, tetras lay eggs early in the morning. It is necessary to prepare plants with small leaves for them in advance, it is on them that the fish will lay larvae. After spawning, the aquarium cannot be opened, as caviar is very sensitive to sunlight. After about two days, the larvae will hatch, and after 4 days the fry will swim. Here you will need to start feeding them.
Video: tetra von rio (Hyphessobrycon flammeus)
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