Get potassium nitrate at a hardware store

Get potassium nitrate at a hardware store

If you want to make flash powder or black powder for your own fireworks show, you're probably going to need some potassium nitrate, which is KNO3, or saltpeter. Potassium nitrate can be bought online, or at your local hardware store in the form of saltpeter, like Grant's Stump Remover and Spectracide's Stump Remover.

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Comments

+1
v0lquete 7 months ago
wow thanks! im buying this and making a smoke bomb! >.<
+1
razerblood17 6 months ago
wooooot awsome i love you! woot i love making napalm!
+1
mrarmada 5 months ago
ftw
+1
datniggin 2 months ago
thanks so mutch
+1
coatrack last month
i just buy mine at a local grocery store that has a pharamceutical section. its sold as salt petre (didnt kno you could find it there? you do now).... apparently it has some sort of health uses....
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