Quote:
Originally Posted by
Flounder 
Supaverm will burn alot of koi since it's a suspension & depending on your source. It's much more dangerous than Praziquantel.
For flukes I just used 130 grams of prazi for my 13,000 gal pond and no ill effects on the koi. No more flashing and they're happy & eating like crazy as usual. Praziquantel use to be VERY VERY expensive and I could not used it before when prices were EXTRAORDINARILY HIGH but now it's dirt CHEAP compared to what it was before.
A 100 grams dose will treat 10,000g and it only cost me $30 per 100grams when bought in bulk of 1 kg. I got mine 3 days ago w/ a production date of 11/2007 & it won't expire until 11/2011. I split 1/2 of the kilo w/ a friend and will not have any issues w/ using it b/f expiration.