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  • Fritz Maracyn two
  • Fritz Maracyn two

Fritz Maracyn two

Regular price $13.99 USD
Regular price Sale price $13.99 USD
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  • Earn 139 points toward your next level with Arium EVOLVE.
  • Free pickup in Davie. Choose pickup at checkout. Usually ready in 24 hours, Wed–Sun 12–7.
  • Ships Mon–Wed by UPS or FedEx. Overnight recommended for live animals. Florida: FedEx Ground available.
  • Live arrival guarantee. Arrived DOA? Send a photo within 24 hours and we'll replace or refund it.
  • Questions? Call 786-642-3001. We know every animal we sell.

Fritz Maracyn Two is an antibiotic treatment for common bacterial infections in aquarium fish.

  • Use for: fin and tail rot, cloudy eye, popeye, columnaris-type infections and other bacterial problems.
  • How: Dose as directed on the label for the full course, and remove activated carbon while treating.
  • Tip: Fix the cause too: test your water and keep up with water changes.

Always read and follow the label directions. Need help with a diagnosis? Call us at 786-642-3001.