Methylene Blue 4oz – Kordon

Kordon Methylene Blue can be used for general disease prevention and also with known issues like fungal infections, some external protozoans (Ichthyophthiriasis, Chilodonella, and Costia), and cyanide or nitrite poisoning. Methylene Blue can also be helpful in preventing fungal infections on fish, fertile eggs, and fry. It is also well known for its oxygen transporting properties, allowing it to help increase survival rates of newly arrived fish with known cyanide or nitrite poisoning.
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One size available�- 4.0 oz. (118 mL) Treats up to 240 gallons

Treats superficial fungal infections on fish and fry.
Treats fungal infections on fertile eggs.
Safe for freshwater and saltwater.