Form-A-LITE is an effective treatment against White Spot, Skin Flukes, Chilodenella and most protozoan 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 Form-A-LITE 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.  DO NOT USE WITH STURGEON, TENCH OR GOLDEN ORFE.  DO NOT USE below 12.5°C. Dosage:  Use 10ml per 682lt (150 Gallons) of pond water. Repeat dose every 5-7 days, for a maximum of 3 doses. Important: Calculate your pond volume accurately (DO NOT GUESS).  To calculate your pond volume accurately see our website Monitor your fish during all treatments.  DO NOT treat last thing at night, the day before you go on holiday or just before you go out. Aeration is essential during treatment.  If necessary, use an additional air pump Filtration should be maintained at all time Switch off Ultra violet filters during treatment. Do not overdose. Overdosing can cause fish fatalities. Do not use in conjunction with any other medications. Do not use with Salt.