Vetark Fluke-Ex 10g – Effective Fluke Treatment for Koi and Pond Fish Vetark Fluke-Ex 10g is a highly effective anti-parasitic treatment designed to combat skin flukes (Gyrodactylus) and gill flukes (Dactylogyrus) in koi and other ornamental pond fish. This powerful treatment contains praziquantel, a trusted and widely used active ingredient that targets internal and external parasitic flatworms without harming your fish or biological filtration systems. This 10g pack is easy to use and treats up to 2,500 litres (550 gallons) of pond water. It dissolves quickly and works rapidly to remove harmful parasites that can cause stress, irritation, weight loss, and even death if left untreated. Fluke-Ex is safe for use with all pond fish and can be used as a preventative measure or when fluke infestation is confirmed via microscopy. Whether you’re maintaining a koi pond, ornamental garden pond, or fish quarantine system, Vetark Fluke-Ex provides reliable, targeted parasite control to help keep your fish healthy and stress-free. Key Benefits: Contains Praziquantel – Proven treatment for gill and skin flukes Fast-acting – Rapidly clears flukes without damaging filter bacteria Safe for all pond fish – Including koi, goldfish, and ornamental species Easy to dose and apply – No need to turn off UV or remove carbon 10g treats up to 2,500 litres – Ideal for small to medium-sized ponds How to Use: Calculate pond volume accurately. Mix the required amount of Fluke-Ex with pond water in a container. Distribute evenly around the pond. Repeat dosing after 7 days if necessary (for gill flukes, due to eggs hatching). Note: Always ensure adequate aeration during treatment and monitor fish behaviour. Ideal For: Koi ponds Ornamental garden ponds Quarantine systems Routine fish health management
