[Nancy M.]

Quote: Originally Posted by Auntiesue EXACTLY!!! I have often suspected that Prazi Pond was cut with something harmless because in the past when I've used it I had to dose several times back to back (weekly intervals with water changes) to get any real results. I've even double dosed Prazi Pond with absolutely no ill effects at all. Did it for years. What I used this time was what I suspect is a full strength product purchased in bulk or it is cut with something toxic to the fish and not meant to be used for fish. Not sure of the original source but will try to find out. Sue

I just talked to Tom Holder, Prazi pond is a USP product, which stands for United States Pure which it has to be 99.9 % pure. A batch of prazi that comes into this country "legally" it has to have a batch analysis done to determine the purity... FDA inspects each and every legal shippment.

I am thinking you product from China was cut with unknown toxic substance, because pure prazi will not kill fish with a five time dosage of "Legal Prazi"