Bleeding Heart Tetra Hypesobrycon Erythrostigma

The Bleeding Heart Tetra (Hyphessobrycon erythrostigma) is a captivating freshwater fish native to the upper Amazon Basin in South America. Named for the vivid red spot near its gills, resembling a bleeding heart, this peaceful species is ideal for community aquariums.

🐟 Species Overview

• Scientific Name: Hyphessobrycon erythrostigma

• Common Names: Bleeding Heart Tetra, Spotfin Tetra, Punto Rojo

• Origin: Upper Amazon Basin (Brazil, Colombia, Peru)

• Size: Up to 3 inches (7.5 cm)

• Lifespan: 3–5 years

• Temperament: Peaceful, schooling fish

• Swimming Level: Middle to bottom regions

🏡 Aquarium Setup

• Tank Size: Minimum 20 gallons for a small group; larger tanks (30+ gallons) recommended for bigger schools

• Group Size: Keep in schools of at least 6–8 individuals to promote natural behavior and reduce stress

• Substrate: Soft sand or fine gravel

• Decor: Incorporate driftwood, rocks, and dense vegetation to mimic natural habitat

• Lighting: Moderate; floating plants can help diffuse light

• Filtration: Gentle water flow; avoid strong currents

💧 Water Parameters

• Temperature: 72–80°F (22–27°C)

• pH: 6.0–6.5; slightly acidic water preferred

• Hardness: 4–8 dGH

• Water Changes: Regular weekly changes (20–25%) to maintain water quality

🍽️ Diet & Feeding

Bleeding Heart Tetras are omnivores and thrive on a varied diet:

• Staple Foods: High-quality flake foods or micro pellets

• Supplements: Live or frozen foods such as brine shrimp, daphnia, and bloodworms

• Vegetables: Occasional offerings of blanched spinach or lettuce

• Feeding Frequency: Feed small amounts 2–3 times daily; avoid overfeeding

🤝 Tankmates & Compatibility

Bleeding Heart Tetras are ideal for community aquariums with other peaceful species:

• Compatible Tankmates: Other small tetras, rasboras, Corydoras catfish, and dwarf cichlids

• Avoid: Large or aggressive fish that may intimidate or prey on them

🐣 Breeding Tips

Breeding Bleeding Heart Tetras in captivity is challenging but achievable with proper care:

• Spawning Setup: Use a separate breeding tank with soft, acidic water and fine-leaved plants or spawning mops

• Lighting: Keep the breeding tank in dim lighting

• Behavior: Males pursue females during spawning; eggs are scattered and adhere to plants

• Fry Care: Feed infusoria or microworms initially; maintain pristine water conditions

📝 Care Summary

By maintaining optimal water conditions, providing a balanced diet, and ensuring a well-structured environment with ample hiding spots, Bleeding Heart Tetras can thrive and display their full coloration and natural behaviors in home aquariums.