Originally Posted by Vote 2 Legalize Marijuana

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Urine is full of potassium, not nitrate. Nitrate comes from stuff like, horse, pig, and cow manure. Potassium Nitrate is a combination of Urine and manure which is commonly used as fertilizer, and when Potassium Nitrate is derived from the combination of the two (the juices) is dried and used for stump remover and black powder.

I make my own Black Powders for my muzzle (gun)!
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