OREGON, i am useing Roots soil wich is based in oregon. I used to spend a lot of time in Government Camp (has nothing to due with the government, trust me). any way about 8 years back i would spend the summers snowboarding at MT.Hood, I found the best bud i have ever smoked. It was the original blueberry, and i am almost positive that the weed came from the guys at roots(lots of reasearch) . So my thought was to use the soil from the place where i will always return, in person and in thought.