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Gertrude’s Spotted Blue Eye Rainbowfish (Pseudomugil gertrudae)

Gertrude’s Spotted Blue Eye Rainbowfish (Pseudomugil gertrudae)

Regular price $10.50 NZD
Regular price Sale price $10.50 NZD
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Introducing the Gertrude’s Spotted Blue Eye Rainbowfish (Pseudomugil gertrudae), a vibrant and hardy nano fish perfect for your planted aquarium! Native to Indonesia, New Guinea, and Australia, this stunning species brings a splash of color and lively energy to small setups.
  • Size: Grows to 3–4 cm, ideal for nano tanks (minimum 38 liters).
  • Coloration: Males boast iridescent yellow and blue bodies with fan-like fins; females display subtle orange-yellow hues.
  • Care: Thrives in 22–28°C water, pH 4.5–7.5, with dense vegetation and floating plants for cover.
  • Diet: Omnivorous, enjoys high-quality flakes, brine shrimp, daphnia, and small frozen/live foods.
  • Behavior: Peaceful, best in schools of 6+ for vibrant colors; compatible with similar-sized fish and adult dwarf shrimp.
  • Lifespan: Up to 3–5 years with proper care in a mature, cycled tank.
Add these dazzling, low-maintenance fish to your aquarium for a captivating display


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Gertrude’s Spotted Blue Eye Rainbowfish (Pseudomugil gertrudae)
Gertrude’s Spotted Blue Eye Rainbowfish (Pseudomugil gertrudae)
Gertrude’s Spotted Blue Eye Rainbowfish (Pseudomugil gertrudae)
$10.50/ea
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