Aqua Meds NitroCure (Nitrofurazone)

Aqua Meds · Koi & Goldfish Medication NitroCure — Pure Nitrofurazone A practical first-line antibacterial for the problems koi keepers see most. NitroCure is 100% pure nitrofurazone — ideal for ulcers, fin rot, tail rot and gill disease, and especially strong when you need to treat a whole pond, tank or group of fish rather than chasing one fish at a time. ✔ Ulcers, fin & tail rot✔ External bacterial✔ Dip or bath✔ Pond- or tank-level Rx Pure nitrofurazone 100% active with no fillers. 1º First-line A strong starting point for common bacterial infections. ⇄ Flexible Dip, short-term bath or long-term bath as the case needs. ◎ System-level Treat the whole pond or tank, not just one fish. Dosage (per 25 g jar coverage) Method Dose Per 25 g jar Preventative / new-fish QT (24 h) 25 g / 1,000 gal ~1,000 gal Therapeutic long-term bath (5–7 d) 37.8 g / 1,000 gal ~660 gal Medium bath (3 h) 189 g / 1,000 gal ~132 gal High-dose dip (15–20 min) 378–757 g / 1,000 gal ~33–66 gal How to use: pre-dissolve NitroCure in a bucket of warm pond water and add evenly. Keep strong aeration and monitor ammonia, nitrite and oxygen throughout. If fish keep worsening, stop eating, or the infection looks deeper, step up to KanaRx. Dosing per the Aqua Meds label. Guidance only — not veterinary advice. Part of the Aqua Meds koi-health line. Targeted formulas for parasites, water quality & pond biology. Shop all Aqua Meds →