http://users.megapathdsl.net/~solo/p....htm#POTASSIUM

NEVER, EVER, NEVER under any circumstances (except pond with no fish) toss dry PP
into the pond. make a stock solution and dilute that as well. INgrid

(MISSYMAGICGIRL) wrote:

Can't I use Potassium Permanganate (KMnO4)??
How much would I need for 1,100 gallon pond?