Hikari PraziPro for Freshwater and Marine Aquariums Pond Fish Parasite Medications at Linens 'n Things

On February 16, 2013:
Seemed to work well in the treatment of external parasites (not ich).

On February 5, 2011:
Hikaria claims that this non-toxic chemical does not negatively effect bio-filters while eliminating flatworms and other parasites. My strange squiggly white worm(?) with a white head and long tail slowly perished in my tank along with his buddies. You can use Prazipro repeatedly every 3-5 days in case of re-infestation. I've had no signs of the worms after two treatments. I will use this med preventively whenever I introduce new fish. 1 oz bottle treats 120 gallons.

On October 11, 2010:
One of my favorite goldfish came down with dropsy during her prazi treatment for flukes. It was so gentle that she didn't seem to notice it at all. Now not only has she recovered from dropsy, she is now fluke free.

On August 14, 2010:
Used this to treat my stingray. Worked wonders!!!

On July 30, 2010:
PraziPro is gentle enough that I didn't have to worry about disrupting my cycle. It got rid of my fish's flukes! Buy a bigger bottle than you think you need, because repeat treatments are a good idea.

On July 27, 2010:
This is such a great product. It slows down your bacteria a bit, but it has less adverse affects than some of the other materials out on the market.