Praziquantel is known to be one of the safest most effective pond fish medications available for treating a vast array of external and internal parasites. It will not stress pond fish, damage filtration systems, or negatively affect the balance of your pond. One of the biggest advantages in large ponds is that water changes are not necessary and it only takes one treatment.

Instructions for use:

How much: 5 ml treats 25 gallons. 1 bottle treats 1,250 gallons.

How often: One dose per treatment, repeat after 7 days if necessary.

How to: Shake before use. Dilute liquid treatment in 1 gallon of pond water. Distribute evenly around the pond or add to an area with good circulation. Discontinue the use of UV clarifiers or chemical filtration, including use of carbon or zeolite. Ensure proper oxygenation during treatment.