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.

• Weight: 0.6 lbs.
• 5 ml. treats up to 25 gal./94 liters
• 1 bottle: treats up to 1,250 gal./4,725 liters

81041: Praziquantel Treatment (Liquid) 250 g / 8.5 oz

This product is not available for sale or distribution in the state of California.