powerful, active pre-mix of Formaldehyde and Malachite Green medications that works to treat fungal and parasite diseases such as White Spot, Costia, Chilodonella and Trichodina and fungus in Koi Carp
Use when Koi appear to be flicking, parasites are visible or a cloudy mucus appears on fish. Fungus that appears like cotton wool may also be apparent. White blemishes may also appear across the head, body and fins. Discolouration may also appear across the scales.