Steel Blue Killifish

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Don't forget these...

Tank Setup

  • Size: Minimum 10 gallons.
  • Substrate: Fine sand or peat moss.
  • Filtration: Gentle, sponge filters ideal.
  • Plants: Floating plants and dense vegetation.
  • Water:
    • Temperature: 70-75°F (21-24°C)
    • pH: 6.0-7.0
    • Hardness: 2-10 dGH


  • Diet: Live or frozen foods (brine shrimp, daphnia, bloodworms); occasional high-quality flake or pellet foods.


  • Setup: Spawning mop or peat substrate.
  • Eggs: Store in damp peat moss at 70-75°F (21-24°C) for 3-4 months; wet peat to hatch.


  • Water Changes: 20-30% weekly.
  • Tankmates: Peaceful, small fish or species-only tank.

By following these guidelines, your Steel Blue Killifish will thrive and display their beautiful colors.

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