After reading through some old posts, it has come to my attention that potassium nitrate could be hard to obtain in some parts of the world. so i was just wondering for those living in canada, where did u get ur potassium nitrate?

Where in canada are you from? when i know I can give you a better Idea of where to find it

I have bought a 50 lbs bag for about 30$cdn (i think) in Qu�bec.