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Instant Ocean

BIO-Spira Starter Bacteria - Instant Ocean



  • BIO-Spira makes your marine aquarium fish-safe instantly.
  • The live bacteria start working immediately to provide a safe and healthy environment for your fish without the long wait.
  • BIO-Spira can also be used after a water change, when adding new fish or after medicating.
  • 100 mL size is good for 30 gallon tanks
  • 250 mL size is good for 75 gallon tanks

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