Peugeot Tetra (Hyphessobrycon peugeoti) is a rare and visually striking freshwater species from Brazil, gaining popularity among advanced aquarists and collectors. 

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Species Overview

• Scientific Name: Hyphessobrycon peugeoti (also referred to as H. peugeotorum)
• Common Name: Peugeot Tetra
• Origin: Rio Juruena, upper Tapajós Basin, Mato Grosso, Brazil
• Size: 2.5–4 cm (1–1.5 inches)
• Lifespan: 3–5 years
• Temperament: Peaceful, schooling

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Natural Habitat

• Found in shaded, slow-moving forest streams
• Prefers soft, acidic water with leaf litter, driftwood, and dense vegetation
• Subdued lighting enhances coloration and mimics natural conditions

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Tank Setup

• Tank Size: Minimum 20 gallons for a group of 6+
• Substrate: Fine sand or smooth gravel
• Decor: Driftwood, live plants (e.g., Java fern, mosses), leaf litter
• Lighting: Low to moderate (floating plants help diffuse light)
• Water Parameters:
  • Temperature: 22–28°C (72–82°F)
  • pH: 5.5–7.5
  • Hardness: 1–12 dGH

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Diet

• Type: Omnivore
• Preferred Foods:
  • High-quality flakes or micro pellets
  • Live/frozen foods: brine shrimp, daphnia, bloodworms
  • Spirulina flakes or blanched vegetables for variety

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Tank Mates

• Ideal with:
  • Small peaceful species (e.g., rasboras, other tetras, corydoras)
  • Shrimp-friendly
• Avoid:
  • Aggressive or large fish that may intimidate or outcompete them

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Breeding

• Spawning Conditions:
  • Slightly acidic, soft water
  • Temperature: 26–28°C (78–82°F)
  • Provide fine-leaved plants or spawning mops
• Egg Care:
  • Adults may eat eggs—remove post-spawning
  • Eggs hatch in 24–36 hours; fry free-swimming in 3–5 days

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Coloration & Sexual Dimorphism

• Males: Rich reddish-orange hues, elongated dorsal and anal fins, black caudal blotch
• Females: More subdued coloration, rounder body shape

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