Malachite Green 500ml
Anti-fungal and anti-parasite treatment for Koi
A powerful, active medication that works to treat fungal and parasite diseases such as White Spot, Costia, Chilodonella and Trichodina 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.