Formalin

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Kockney Koi Pond Media Plus Formalin 30% is an effective treatment against White Spot, Skin Flukes, Costia and other parasites. Directions:Switch off UV Steriliser until course of treatment is complete. Tighten cap and mix well. Measure the correct dose. Using a clean watering can fill with pond water add the Formalin using the measuring cup to get the correct dose. Slowly apply to the pond over a 1 hour period, this will prevent shocking the pond. Dosage:Use 10ml per 682lt (150 Gallons) of pond water. Repeat dose every 5-7 days, for a maximum of 3 doses. Warning:Do not use with Sturgeon, tench or golden orfe. Do not use below 12.5°C. Show more