Colombia Redfin Tetra - 2.5cm

Species Profile

• Scientific Name: Hyphessobrycon colombianus
• Common Name: Colombia Redfin Tetra
• Adult Size: About 2 to 2.5 inches (5 to 6.5 cm)
• Life Expectancy: Typically 3 to 5 years in captivity
• Habitat: Native to slow-moving rivers and streams in Colombia, South America; prefers densely vegetated waters with soft, slightly acidic to neutral water

Tank Requirements

• Minimum Tank Size: 20 gallons (ideal for a small school of 6 or more)
• Ideal Temperature: 72°F to 79°F (22°C to 26°C)
• pH Range: 6.0 to 7.5
• Water Hardness: Soft to moderately hard water, 2 to 12 dGH
• Temperament: Peaceful and schooling; shy but active when in groups; good community fish

Diet & Nutrition

• Omnivorous: Yes
• Diet: Accepts flake food, micro pellets, frozen/live foods (such as bloodworms, daphnia, brine shrimp), and occasional vegetable matter to stay healthy and vibrant

Appearance

• Coloration: Mostly translucent silvery body with vibrant red fins (especially dorsal and caudal fins)
• Size & Shape: Small, slender-bodied tetra with a streamlined profile

Distinctive Features

• Unique Trait: Bright red fins that stand out vividly against the otherwise subtle body coloring
• Behavior: Schooling fish that displays graceful swimming and prefers well-planted tanks for cover