Kusuri Formalin and Malachite premix combines two of the most effective pond treatment chemicals into one easy to use solution.

Signs of parasite infection on your fish include: flashing (scratching) against the sides or bottom of the pond, rapid gill movements, white slime on the fishes body and possibly gasping at the pond surface.

• Use 10ml per 100 gallons of pond water.
• Treat up to 3 times 7 days apart maximum.
• Do not use below 10c (50f)
• Ideal for white spot