NT LABS Koi Care Malachite Green 500ml (treat skin disease) Mainland02 Japanese aquarium soil

Japanese aquarium soil

135mm x 39mm (Height x Thickness)

but be careful not to overdose

store in the fridge

220V - 240V / 50 HZ

NT LABS Koi Care Malachite Green 500ml (treat skin disease) Mainland02 Japanese aquarium soilMalachite treats fungus caused by Saprolegnia and common skin disease. When to use : When fish have white growths on the body, head or fins, which may contain some green or brown discolouration. Malachite can be used in conjunction with Formaldehyde to treat fungal infections more effectively. How to use : Test your water quality. Mix the appropriate dosage in a clean bucket of pond water, pour evenly over the surface of the pond and leave for 7 days.