The Kockney Koi Pond Medic Acriflavine is effective against many bacterial fish infections such as Fungi and some viruses like carp pox.
Always test your pond water quality before adding any chemicals into the water. Provide plenty of oxygen during treatment
Full instructions are supplied on the bottle
Pond Medic Arciflavine Bottle Sizes
Pond Medic Acriflavine1% for effective treatment against aquatic bacterial infections such as;