Praziquantel does not stress your pond fish or damage filter biologics, excellent treatment for internal worms in goldfish and koi. One or Two treatments of Praziquantel and no water changes. Note: We suggest treating every spring to get your pond fish off to a great year and every fall before you put your fish to sleep for the winter. 10g per 1000 Gallons or 1/4 tsp per 40 gallons. Can also be mixed with food. SAFE FLUKE TREATMENT AT AN AFFORDABLE COST! Flukes are a very common initial cause of ulcers and open wounds which can lead to internal and external bacterial infections! patterns so changes can be detected early. A change in your fish's behavior is usually the first sign that that your fish are stressed or ill.
It is important that you know your pond's volume. All treatments are based on the number of gallons in the pond. The wrong dosage could result in killing your fish.