Rosy Tetra

Rosy Tetra

Characidae

The Rosy Tetra is a popular aquarium fish known for its vibrant colors and Moderate of care. It belongs to the family Characidae and is native to the South America

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Temperature

74-80°F (23-27°C)

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Minimum Tanksize

57 Litres (15 US G.)

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Water type

1.000 - 1.005

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Suitable PH

5.8 - 7.5

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Native

South America

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Size

Up to 2.5 inches (6 cm)

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Life Span

3-5 years

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Caring

Moderate

How To Care For Rosy Tetra

The Rosy Tetra (Hyphessobrycon rosaceus) is a small and vibrant species of freshwater fish native to the rivers and streams of South America, particularly found in regions of Brazil, Paraguay, and Argentina. It is highly sought after by aquarists due to its peaceful nature, bright coloration, and ease of care, making it an excellent choice for both beginners and experienced fishkeepers.

The Rosy Tetra is a relatively small species, typically reaching a maximum size of 2.5 inches (6 cm) in length. Its body is slender and elongated, with a soft, translucent pale body that gradually transitions into a bright, rosy-pink coloration. The fish's coloring is most intense in males, particularly on their fins, which can range from pink to deep red. This vibrant coloration, combined with their peaceful behavior, makes Rosy Tetras an attractive and lively addition to community aquariums.

These tetras are schooling fish and should be kept in groups of at least 6 to 8 individuals to reduce stress and promote natural schooling behavior. In the wild, Rosy Tetras are found in schools, where they move together in tight, synchronized groups. When kept in groups, they will feel more secure and display their characteristic swimming patterns, adding liveliness to the aquarium. Their peaceful nature makes them an ideal choice for community tanks with other non-aggressive species, such as other tetras, small barbs, and livebearers.

Rosy Tetras are hardy fish that adapt well to a variety of water conditions, but they thrive best in slightly acidic to neutral water. The recommended pH range is 6.0 to 7.5, with a temperature range of 74-80°F (23-27°C). These fish prefer soft to moderately hard water (5-12 dGH) and do well in well-maintained aquariums with clean, filtered water. To replicate their natural habitat, the tank should include plants, rocks, and driftwood, which provide hiding spots and create a more natural, secure environment. Additionally, a dimly lit aquarium will enhance the Rosy Tetra’s natural coloration, allowing its pink hues to stand out.

In terms of diet, the Rosy Tetra is omnivorous and will accept a wide range of foods. They should be offered high-quality flake foods, pellets, and live or frozen foods like bloodworms, brine shrimp, and daphnia. A varied diet helps maintain their health and vibrant colors. Overfeeding should be avoided, as it can lead to water quality issues, which may affect the health of the fish.

Breeding Rosy Tetras in captivity is achievable, though it requires attention to water conditions. These tetras are egg scatterers and lay their eggs on plants or fine gravel. To encourage breeding, the aquarium water should be soft and slightly acidic, with plenty of fine-leaved plants or spawning mops for the eggs. After spawning, the adults should be removed, as they may consume the eggs. The fry can be raised on infusoria or newly hatched brine shrimp until they are large enough to consume regular foods.

With proper care, Rosy Tetras can live for 3-5 years in captivity. They are resilient fish that tolerate a range of water conditions, but they thrive best when provided with stable, clean water and a peaceful environment. Their small size, beautiful coloration, and friendly disposition make them an excellent choice for community tanks. Rosy Tetras are particularly well-suited to aquariums with other peaceful fish and will add color and activity to the tank.

In conclusion, the Rosy Tetra is a stunning and easy-to-care-for species that can enhance any aquarium with its bright coloration and peaceful temperament. Their social nature and schooling behavior make them ideal for community tanks, and their small size makes them suitable for a variety of aquarium setups. With regular feeding, stable water conditions, and the companionship of other peaceful species, Rosy Tetras can live healthy, vibrant lives and become a standout feature in your freshwater aquarium.

Rosy Tetra is a fascinating aquarium fish that stands out with its vibrant colors. It belongs to the family Characidae and is native to the South America.

This species has a care level of Moderate and requires a minimum tank size of 57 Litres (15 US G.). It typically reaches a size of Up to 2.5 inches (6 cm).

Preferred water parameters include a specific gravity (sg) of 1.000 - 1.005, pH ranging from 5.8 - 7.5, and a temperature between 74-80°F (23-27°C). Additionally, maintaining water hardness within the range of 5-12 dGH is essential.

For stocking, the recommended ratio is 1:2 M:F. The Rosy Tetra is widely available and has a diverse diet that includes OmnivorePellet FoodsFlake FoodsLive Foods.

With a life span of 3-5 years, this species is known for its very easy care requirements. It is an ideal choice for both beginner and experienced aquarists. Providing a well-maintained tank environment with suitable water conditions will ensure the health and vibrancy of this captivating species.

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