New Release: Aqua Meds® NitroCure™ (Pure Nitrofurazone)


We’re excited to add a powerful new tool to your koi health kit: NitroCure™, our pure nitrofurazone whole-pond option for ornamental koi and goldfish systems.

Why NitroCure?

Pure, lot-tested nitrofurazone packaged with clear dosing instructions so you can treat confidently and get back to healthy fish and clear water.

What’s available now

  • Sizes: 25 g, 50 g, 100 g, and 250 g resealable pouches
  • Product page: NitroCure™

How NitroCure fits into your toolkit

  • Use NitroCure™ for whole-pond bacterial treatment.
  • For targeted strategies, we also carry KanaRx™ (pure kanamycin) and KoiCure™ (pure oxolinic acid).
  • Also available: TriCure™—a nitrofurazone + oxolinic acid + methylene blue blend.

Quick Chooser: Which product should I use?

Product Actives Best For / Strengths Choose When Notes
NitroCure™ Nitrofurazone (pure) Whole-pond antibacterial option; broad Gram-negative coverage; straightforward dosing. Ulcers/fin rot are emerging or moderate and you want a single-ingredient route. Do not combine with other antibiotics during the same course. UV off, carbon out, strong aeration.
KanaRx™ Kanamycin (pure) High Gram-negative activity; strong track record in koi systems. Cases are more advanced or persist after a prior course. Avoid stacking with other antibiotics. UV off, carbon out, strong aeration.
KoiCure™ Oxolinic Acid (pure) Quinolone-class option; often used for classic Aeromonas/Pseudomonas ulcers. You want a different drug class or suspect classic ulcer pathogens. Do not overlap with other antibiotics. UV off, carbon out, strong aeration.
TriCure™ (blend) Nitrofurazone + Oxolinic Acid + Methylene Blue Combined spectrum plus methylene blue support for surface issues. Single-agent courses plateau; stubborn or mixed problems. Do not mix with other meds concurrently (e.g., FMG). UV off, carbon out, strong aeration.

Good to know

  • Safe for ornamental koi and goldfish when used as directed.
  • Maintain strong aeration during treatment.
  • Verify pond volume before dosing and follow the pouch directions.

Where to buy

Questions about choosing between NitroCure™, KanaRx™, KoiCure™, or TriCure™? Send us a message—we’ll help you pick the right option.


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