▷ Red of Rio | All information and details

Datasheet Red by Rio

German name:
Red of Rio

Scientific name:
Hyphessobrycon flammeus

Origin:
Rio de Janeiro in Brazil

Size:
Body length up to 4 cm

Aquarium

Length:
Length from 60 cm width

Contents:
from 40 liters (rather 80 liters)

water values

Temperature:
22°-28° C

pH:
6.2 – 7.2

GH:
3° – 5° dH

Behave

Area:
middle and lower area

Lining:
Frozen foods such as brine shrimp, bloodworms and other worms

Behave:
lively in the swarm

Number:
Schooling fish, at least 8 animals

Difficulty level:
beginner fish

Look

The Rio Red (Hyphessobrycon flammeus) can be easily kept in captivity as a small pod of aquarium fish. This fish impresses with a magnificent fiery red color. Usually the red one is from Rio silvery in front and fiery red in backand a particularly bright red appears at the base of the ribs.

When the Rio Red is subjected to great stress, he becomes very shy and his color fades. Therefore, in a pet store, this breed is often not able to show its color to the greatest extent, since there it is excessively exposed to many external influences: changes in the landscape, various shocks and, possibly, proximity to aggressive neighboring fish. When you look at the Rio Red in a shop, it seems like an ordinary fish. The fish can only unfold its full splendor in a permanently pleasant and stress-free environment.

Origin

The Rio Red was discovered in 1924. In nature, he lives in South America, in the rivers of eastern Brazil and near Rio de Janeiro. These fish prefer slow-flowing streams and rivers. They feed on worms, small crustaceans and plants.

posture recommendations

The Rio Red enjoys a high life expectancy and is kept in flocks of at least 6 animals, so that Aquarium about 40-80 liters needed. These fish are slightly more demanding than their other relatives, they require soft, peat-filtered water and open areas in the aquarium for free swimming. The aquarium should be densely planted with live plants on the sides and back, leaving the front bare.

If you want to create the most comfortable conditions for these fish, create a biotope for them – an environment consistent with their natural habitats: dark soil, preferably river sand, living vegetation and dwarf in the form of twisted roots. You can add dry leaves to the aquarium, e.g. B. Ketapanga, which color the water light brown. The leaves should be changed every few weeks. Dimmed light contributes to better coloring of this species.

Aquarium Habitat °C Reproduction Temperature °C Total Hardness (°dGH) PH all levels 22.8-27.8 26-28 3-15 5.5-7.5, best 6.5-7.0 Not difficult at all Pay attention to the Von Rio Tetra, provided the water in the aquarium is clean. Any aquarium, regardless of size, requires regular maintenance as any closed system accumulates decomposing organic matter, ammonia, nitrates and phosphates over time. Their percentage increases even further due to the evaporation of water. In order to avoid the accumulation of harmful impurities in the water, it is imperative that change the water in the aquarium regularlyespecially if it is very densely populated.

The cleaning should at least every 2 weeks take place, with a volume of 25 – 50%, depending on the population. The Rio red is a very mobile, calm fish that is recommended for keeping in standard aquariums.

food

Rio reds are omnivores, they eat all kinds of live, fresh and dry aquarium fish food. In order to maintain the balance in the aquarium and keep the fish healthy, it is advisable to keep them with Dry food for high-quality aquarium fish in the form of scales to feed and add live and frozen foods such as brine shrimp, bloodworms and other worms. Serve the tetra several times a day with portions such that they are consumed in 3 minutes or less.

gender differences

The male has a blood-red anal fin, the female is lighter, sometimes yellow. The black tip of the pectoral fin is only visible in the female. Rio reds are very shy, so it is advisable to install the aquarium in a quiet place. The socialization is with zebrafish, parsing and quiet inhabitants of the bottom.

breeding and rearing

Reds of Rio develop and reach very quickly puberty at the age of 6 months. The most successful spawning occurs in swarms im Ratio of 6-12 males and 6 females observed. To encourage spawning, the fish are fed live food for several days. It is better to provide a separate breeding tank to get more offspring. Live plants such as java moss should be placed in the aquarium – the female will lay eggs on the plants and perform a typical «roll» ritual.

The water should be soft and acidic, with a pH of 5.5 to 6.5 and a temperature of 26 to 28 degrees Celsius. You can Install sponge filter. Once the female lays a dozen eggs, which the male fertilizes. After spawning, the parents are removed. The Larvae hatch after 24 to 36 hoursthe fried ones begin to swim freely after 3 to 4 days.

Rio Red and Quartz Sand

red of rio, Hyphessobrycon flammeus, prefer shady or darker areas in the aquarium. Dark substrate is often recommended in the literature. However, the frequently used quartz sand is rather light.

It is possible that some fish species feel less comfortable over light-colored ground. However, only very few species will panic on light substrate. In nature, many fish live in small, shallow streams with a light-colored bottom.

The Rio Negro, from which many aquarium fish originate, has very fine and white quartz sand in some places. The water is tea-colored, but many aquarium fish also live in the shallow shore areas. At a water level of 5 to 10 centimeters, the colored water does not help to darken the shore area. There are no plants there either. At most some dead trees and roots.

A dense stock of plants that shades part of the aquarium is sufficient for Rio reds to feel comfortable. In addition, leaves can be placed in the tank. Light-colored sand also darkens a little over time if mulm is not constantly vacuumed off.

However, Rio reds look better on a dark background than on a light background, provided the other housing conditions are also appropriate.