KUSURI Formalin 30% for White Spot, Costia, Chilodonella, Oodinium & Protozoan +

Use above 12.5°C (54.5°F). Use 75ml per 1000 gallons (4546 ltr) of pond water. For use above 12.5°C (54.5°F). DO NOT OVERDOSE. Over dosing can cause fish fatalities.

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