Where can I buy smudge sticks?

Indian Tobacco, Lobelia inflata

I am looking to buy smudge sticks or products to relieve my home of a spirit family. I was told to go to a reserve in Arizona and buy from an old woman behind the counter. I have no clue as to where this is. Tell me, where are the directions to this place?
–Submitted by Phoenix Fun Where can I buy smudge sticks? »»